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Cisco Compatible

GLC-LH-SM-FL Cisco GLC-LH-SM Compatible 1000Base-LX SFP 1310nm 10km Duplex LC SMF Optical Transceiver Module

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Quick Specs

Rate Category
1G
Form Factor
SFP
Interface Type
1000BASE-LX
Standard/Protocol
IEEE 802.3 1000BASE-LX
TX Wavelength
1310nm
RX Wavelength
1310nm
Cable Type
SMF
Reach
10km
DDM
Supported
Connector Type
Duplex LC (UPC)
Power Consumption
< 1.0 W
Operating Temperature
0°C to +70°C (COM)

Overview

FluxLight's GLC-LH-SM-FL is a Cisco® compatible 1000Base SFP Optical Transceiver and is factory pre-programmed with all the necessary configuration data for seamless network integration. Our transceivers perform identically to Cisco® original transceivers and are 100% compatible with other OEM and third party transceivers. The GLC-LH-SM-FL Cisco SFP transceiver is 100% MSA (Multi-Source Agreement) compliant. All FluxLight's transceivers are tested for 100% functionality and guaranteed compatible for outstanding network performance.

Applications

  • Gigabit Ethernet over single-mode fiber (1000BASE-LX / LX10)
  • Campus and enterprise backbone links
  • Building-to-building / inter-building connectivity
  • Metro access and service-provider aggregation
  • Gigabit uplinks between switches and routers

Features

  • Up to 1.25 Gb/s data rate for Gigabit Ethernet
  • Compliant with IEEE 802.3 1000BASE-LX (10 km reach per 1000BASE-LX10)
  • 1310 nm FP laser transmitter and PIN photodiode receiver
  • Up to 10 km over single-mode fiber (SMF)
  • Duplex LC connector; hot-pluggable SFP footprint
  • Extinction ratio ≥ 9 dB; 14 dB optical link budget
  • Digital Diagnostics Monitoring (DDM/DOM) per SFF-8472
  • SFP MSA (SFF-8074i) compliant
  • AC-coupled CML data interface; single +3.3 V supply, < 1 W
  • Class 1 laser safety (IEC/EN 60825-1); RoHS-compliant and lead-free
  • 100% compatible with and programmed for the target OEM platform
  • Backed by a FluxLight lifetime warranty

Absolute Maximum Rating

The operation in excess of any absolute maximum ratings might cause permanent damage to this module.

ParameterSymbolMinMaxUnit
Storage TemperatureTS-4085°C
Operating Case TemperatureTOP070°C
Power Supply VoltageVCC-0.33.6V
Relative Humidity (non-condensation)RH585%

Electrical and Optical Characteristics

ParameterSymbolMinTypicalMaxUnit
Transmitter
Center WavelengthλC126013101360nm
RMS Spectral Widthλrms3.5nm
Average Launch PowerPAVG-9-3dBm
Rise/Fall TimeTr/Tf260ps
Extinction RatioER9dB
Transmitter Eye MaskCompliant with IEEE 802.3 standard
Receiver
Center WavelengthλC12601580nm
Damage ThresholdTHd-1dBm
Receiver SensitivitySEN-23dBm
LOS AssertLOSA-45dBm
LOS De-AssertLOSD-24dBm
LOS HysteresisLOSH1dB

Notes:

  • Class 1 Laser Safety per FDA/CDRH and EN(IEC) 60825 regulations.
  • Rise/fall time unfiltered, 20–80%. Complies with the IEEE 802.3 (Gigabit Ethernet) eye mask when filtered.
  • Receiver sensitivity measured with PRBS 2⁷−1 at a BER of 1×10⁻¹².

Digital Diagnostic Functions

The following digital diagnostic characteristics are defined over the normal operating conditions unless otherwise specified.

ParameterSymbolMinMaxUnit
Temperature monitor absolute errorDMI_Temp-55°C
Supply voltage monitor absolute errorDMI_VCC-0.10.1V
Channel RX power monitor absolute errorDMI_RX_Ch-33dB
Channel Bias current monitorDMI_Ibias_Ch-10%10%mA
Channel TX power monitor absolute errorDMI_TX_Ch-33dB

Mechanical Dimensions

Units: mm

GLC-LH-SM-FL Mechanical Dimensions

Pin Assignment and Description

GLC-LH-SM-FL Pin Assignment and Description
PinSignal NameDescriptionPlug Seq.Notes
1VeeTTransmitter Ground11
2TX FAULTTransmitter Fault Indication3
3TX DISABLETransmitter Disable32
4SDASDA Serial Data Signal33
5SCLSCL Serial Clock Signal33
6MOD_ABSModule Absent. Grounded within the module33
7RS0Not Connected34
8LOSLoss of Signal35
9RS1Not Connected34
10VeeRReceiver ground11
11VeeRReceiver ground11
12RD-Inv. Received Data Out36
13RD+Received Data Out36
14VeeRReceiver ground11
15VCCRReceiver Power Supply2
16VCCTTransmitter Power Supply2
17VeeTTransmitter Ground1
18TD+Transmit Data In36
19TD-Inv. Transmit Data In36
20VeeTTransmitter Ground1

Notes:

  1. Circuit ground is internally isolated from chassis ground.
  2. Laser output disabled on TDIS > 2.0V or open, enabled on TDIS < 0.8V.
  3. Should be pulled up with 4.7–10 kΩ on the host board to a voltage between 2.0V and 3.6V. MOD_DEF(0) pulls the line low to indicate the module is plugged in.
  4. Rate select is not used.
  5. LOS is an open-collector output. Should be pulled up with 4.7–10 kΩ on the host board to a voltage between 2.0V and 3.6V. Logic 0 indicates normal operation; logic 1 indicates loss of signal.
  6. AC coupled.

ESD

This transceiver is specified as ESD threshold 1kV for high-speed data pins and 2kV for all other electrical input pins, tested per MIL-STD-883, Method 3015.4 /JESD22-A114-A (HBM). However, normal ESD precautions are still required during the handling of this module. This transceiver is shipped in ESD protective packaging. It should be removed from the packaging and handled only in an ESD protected environment.

Laser Safety

This is a Class 1 Laser Product according to IEC 60825-1:2007. This product complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No. 50, dated (June 24, 2007).

Catalyst 100027
  • C1000-8FP-2G-L
  • C1000-8FP-E-2G-L
  • C1000-8P-2G-L
  • C1000-8P-E-2G-L
  • C1000-8T-2G-L
  • C1000-8T-E-2G-L
  • C1000-16FP-2G-L
  • C1000-16P-2G-L
  • C1000-16P-E-2G-L
  • C1000-16T-2G-L
  • C1000-16T-E-2G-L
  • C1000-24FP-4G-L
  • C1000-24FP-4X-L
  • C1000-24P-4G-L
  • C1000-24P-4X-L
  • C1000-24T-4G-L
  • C1000-24T-4X-L
  • C1000-48FP-4G-L
  • C1000-48FP-4X-L
  • C1000-48P-4G-L
  • C1000-48P-4X-L
  • C1000-48T-4G-L
  • C1000-48T-4X-L
  • C1000FE-24P-4G-L
  • C1000FE-24T-4G-L
  • C1000FE-48P-4G-L
  • C1000FE-48T-4G-L
Catalyst 120016
  • C1200-8FP-2G
  • C1200-8FP-E-2G
  • C1200-8P-E-2G
  • C1200-8T-E-2G
  • C1200-16P-2G
  • C1200-16T-2G
  • C1200-24FP-4G
  • C1200-24FP-4X
  • C1200-24P-4G
  • C1200-24P-4X
  • C1200-24T-4G
  • C1200-24T-4X
  • C1200-48P-4G
  • C1200-48P-4X
  • C1200-48T-4G
  • C1200-48T-4X
Catalyst 130028
  • C1300-8FP-2G
  • C1300-8MGP-2X
  • C1300-8P-E-2G
  • C1300-8T-E-2G
  • C1300-12XS
  • C1300-12XT-2X
  • C1300-16FP-2G
  • C1300-16P-2G
  • C1300-16P-4X
  • C1300-16T-2G
  • C1300-16XTS
  • C1300-24FP-4G
  • C1300-24FP-4X
  • C1300-24MGP-4X
  • C1300-24P-4G
  • C1300-24P-4X
  • C1300-24T-4G
  • C1300-24T-4X
  • C1300-24XS
  • C1300-24XT
  • C1300-24XTS
  • C1300-48FP-4G
  • C1300-48FP-4X
  • C1300-48MGP-4X
  • C1300-48P-4G
  • C1300-48P-4X
  • C1300-48T-4G
  • C1300-48T-4X
Catalyst 2350 / 23601
  • 2360-48TD-S
Catalyst 2900 / 2940 / 29504
  • WS-C2940-8TF-S
  • WS-C2950ST-8 LRE
  • WS-C2950ST-24 LRE
  • WS-C2950ST-24 LRE997
Catalyst 296083
  • 2960S-F24PS-L
  • 2960S-F24TS-L
  • 2960S-F24TS-S
  • 2960S-F48FPS-L
  • 2960S-F48LPS-L
  • 2960S-F48TS-L
  • 2960S-F48TS-S
  • WS-C2960-8TC-L
  • WS-C2960-8TC-S
  • WS-C2960-24LC-S
  • WS-C2960-24PC-L
  • WS-C2960-24PC-S
  • WS-C2960-24TC-L
  • WS-C2960-24TC-S
  • WS-C2960-48PST-L
  • WS-C2960-48PST-S
  • WS-C2960-48TC-L
  • WS-C2960-48TC-S
  • WS-C2960+24LC-L
  • WS-C2960+24LC-S
  • WS-C2960+24PC-L
  • WS-C2960+24PC-S
  • WS-C2960+24TC-L
  • WS-C2960+24TC-S
  • WS-C2960+48PST-L
  • WS-C2960+48PST-S
  • WS-C2960+48TC-L
  • WS-C2960+48TC-S
  • WS-C2960C-8PC-L
  • WS-C2960C-8TC-L
  • WS-C2960C-8TC-S
  • WS-C2960C-12PC-L
  • WS-C2960CG-8TC-L
  • WS-C2960CX-8PC-L
  • WS-C2960CX-8TC-L
  • WS-C2960G-8TC-L
  • WS-C2960G-24TC-L
  • WS-C2960G-48TC-L
  • WS-C2960L-8PS-LL
  • WS-C2960L-8TS-LL
  • WS-C2960L-16PS-LL
  • WS-C2960L-16TS-LL
  • WS-C2960L-24PQ-LL
  • WS-C2960L-24PS-LL
  • WS-C2960L-24TQ-LL
  • WS-C2960L-24TS-LL
  • WS-C2960L-48PQ-LL
  • WS-C2960L-48PS-LL
  • WS-C2960L-48TQ-LL
  • WS-C2960L-48TS-LL
  • WS-C2960S-24PD-L
  • WS-C2960S-24PS-L
  • WS-C2960S-24TD-L
  • WS-C2960S-24TS-L
  • WS-C2960S-48FPD-L
  • WS-C2960S-48FPS-L
  • WS-C2960S-48LPD-L
  • WS-C2960S-48LPS-L
  • WS-C2960S-48TD-L
  • WS-C2960S-48TS-L
  • WS-C2960X-24PD-L
  • WS-C2960X-24PS-L
  • WS-C2960X-24PSQ-L
  • WS-C2960X-24TD-L
  • WS-C2960X-24TS-L
  • WS-C2960X-24TS-LL
  • WS-C2960X-48FPD-L
  • WS-C2960X-48FPS-L
  • WS-C2960X-48LPD-L
  • WS-C2960X-48LPS-L
  • WS-C2960X-48TD-L
  • WS-C2960X-48TS-L
  • WS-C2960X-48TS-LL
  • WS-C2960XR-24PD-I
  • WS-C2960XR-24PS-I
  • WS-C2960XR-24TD-I
  • WS-C2960XR-24TS-I
  • WS-C2960XR-48FPD-I
  • WS-C2960XR-48FPS-I
  • WS-C2960XR-48LPD-I
  • WS-C2960XR-48LPS-I
  • WS-C2960XR-48TD-I
  • WS-C2960XR-48TS-I
Catalyst 2970 / 29752
  • WS-C2970G-24TS-E
  • WS-C2975GS-48PS-L
Catalyst 356036
  • WS-C3560-8PC
  • WS-C3560-12PC-S
  • WS-C3560-24PS
  • WS-C3560-24TS
  • WS-C3560-48PS
  • WS-C3560-48TS
  • WS-C3560C-8PC-S
  • WS-C3560C-12PC-S
  • WS-C3560CG-8PC-S
  • WS-C3560CG-8TC-S
  • WS-C3560CX-8PC-S
  • WS-C3560CX-8TC-S
  • WS-C3560CX-8XPD-S
  • WS-C3560CX-12PC-S
  • WS-C3560CX-12PD-S
  • WS-C3560CX-12TC-S
  • WS-C3560E-12D
  • WS-C3560E-12SD
  • WS-C3560E-24PD
  • WS-C3560E-24TD
  • WS-C3560E-48PD
  • WS-C3560E-48PDF
  • WS-C3560E-48TD
  • WS-C3560G-24PS
  • WS-C3560G-24TS
  • WS-C3560G-48PS
  • WS-C3560G-48TS
  • WS-C3560V2-24PS
  • WS-C3560V2-24TS
  • WS-C3560V2-48PS
  • WS-C3560V2-48TS
  • WS-C3560X-24P
  • WS-C3560X-24T
  • WS-C3560X-48P
  • WS-C3560X-48PF
  • WS-C3560X-48T
Catalyst 365019
  • WS-C3650-8X24PD
  • WS-C3650-8X24UQ
  • WS-C3650-12X48UQ
  • WS-C3650-12X48UR
  • WS-C3650-24PD
  • WS-C3650-24PDM
  • WS-C3650-24PS
  • WS-C3650-24TD
  • WS-C3650-24TS
  • WS-C3650-48FD
  • WS-C3650-48FQ
  • WS-C3650-48FQM
  • WS-C3650-48FS
  • WS-C3650-48PD
  • WS-C3650-48PQ
  • WS-C3650-48PS
  • WS-C3650-48TD
  • WS-C3650-48TQ
  • WS-C3650-48TS
Catalyst 375028
  • WS-C3750-24FS-S
  • WS-C3750-24PS
  • WS-C3750-24TS
  • WS-C3750-24WFS
  • WS-C3750-48PS
  • WS-C3750-48TS
  • WS-C3750E-24PD
  • WS-C3750E-24TD
  • WS-C3750E-48PD
  • WS-C3750E-48PDF
  • WS-C3750E-48TD
  • WS-C3750G-12S
  • WS-C3750G-24PS
  • WS-C3750G-24TS
  • WS-C3750G-48PS
  • WS-C3750G-48TS
  • WS-C3750V2-24FS
  • WS-C3750V2-24PS
  • WS-C3750V2-24TS
  • WS-C3750V2-48PS
  • WS-C3750V2-48TS
  • WS-C3750X-12S
  • WS-C3750X-24P
  • WS-C3750X-24S
  • WS-C3750X-24T
  • WS-C3750X-48P
  • WS-C3750X-48PF
  • WS-C3750X-48T
Catalyst 385011
  • C3850-NM-2-10G
  • C3850-NM-4-1G
  • C3850-NM-4-10G
  • C3850-NM-8-10G
  • WS-C3850-12S
  • WS-C3850-12XS
  • WS-C3850-16XS
  • WS-C3850-24S
  • WS-C3850-24XS
  • WS-C3850-32XS
  • WS-C3850-48XS
Catalyst 4500 / 4500-X27
  • C4KX-NM-8SFP+
  • WS-C4500X-16SFP+
  • WS-C4500X-24X-ES
  • WS-C4500X-32SFP+
  • WS-C4500X-40X-ES
  • WS-C4500X-F-16SFP+
  • WS-C4500X-F-32SFP+
  • WS-X45-SUP6-E
  • WS-X45-SUP6L-E
  • WS-X45-SUP7-E
  • WS-X45-SUP7L-E
  • WS-X45-SUP8-E
  • WS-X45-SUP8L-E
  • WS-X45-SUP9-E
  • WS-X4013+10GE
  • WS-X4013+TS
  • WS-X4448-GB-SFP
  • WS-X4506-GB-T
  • WS-X4516-10GE
  • WS-X4606-X2-E
  • WS-X4612-SFP-E
  • WS-X4624-SFP-E
  • WS-X4640-CSFP-E
  • WS-X4712-SFP-E
  • WS-X4712-SFP+E
  • WS-X4724-SFP-E
  • WS-X4748-SFP-E
Catalyst 49007
  • ME-4924-10GE
  • WS-4928-10GE
  • WS-C4948
  • WS-C4948E
  • WS-C4948E-F
  • WS-X4904-10GE
  • WS-X4908-10GE
Catalyst 6500 / 600020
  • ME-C6524GS-8S
  • ME-C6524GT-8S
  • VS-S2T-10G
  • VS-S2T-10G-XL
  • VS-S720-10G-3C
  • VS-S720-10G-3CXL
  • WS-SUP32-10GE-3B
  • WS-SUP32-GE-3B
  • WS-SUP32-GE-PISA
  • WS-SUP720
  • WS-SUP720-3B
  • WS-SUP720-3BXL
  • WS-X6724-SFP
  • WS-X6748-SFP
  • WS-X6824-SFP-2T
  • WS-X6824-SFP-2TXL
  • WS-X6848-SFP-2T
  • WS-X6848-SFP-2TXL
  • WS-X6904-40G-2T
  • WS-X6904-40G-2TXL
Catalyst 680021
  • C6800-8P10G
  • C6800-8P10G-XL
  • C6800-16P10G
  • C6800-16P10G-XL
  • C6800-32P10G
  • C6800-32P10G-XL
  • C6800-48P-SFP
  • C6800-48P-SFP-XL
  • C6800-SUP6T
  • C6800-SUP6T-XL
  • C6800IA-48FPD
  • C6800IA-48FPDR
  • C6800IA-48TD
  • C6816-X-LE
  • C6824-X-LE-40G
  • C6832-X-LE
  • C6840-X-LE-40G
  • C6880-X
  • C6880-X-16P10G
  • C6880-X-LE
  • C6880-X-LE-16P10G
Catalyst 920024
  • C9200-NM-2Y
  • C9200-NM-4G
  • C9200-NM-4X
  • C9200CX-8P-2X2G
  • C9200CX-8P-2XGH
  • C9200CX-8UXG-2X
  • C9200CX-8UXG-2XH
  • C9200CX-12P-2X2G
  • C9200CX-12P-2XGH
  • C9200CX-12T-2X2G
  • C9200L-24P-4G
  • C9200L-24P-4X
  • C9200L-24PXG-2Y
  • C9200L-24PXG-4X
  • C9200L-24T-4G
  • C9200L-24T-4X
  • C9200L-48P-4G
  • C9200L-48P-4X
  • C9200L-48PL-4G
  • C9200L-48PL-4X
  • C9200L-48PXG-2Y
  • C9200L-48PXG-4X
  • C9200L-48T-4G
  • C9200L-48T-4X
Catalyst 930029
  • C9300-24S
  • C9300-48S
  • C9300-NM-2Q
  • C9300-NM-2Y
  • C9300-NM-4G
  • C9300-NM-8X
  • C9300L-24P-4G
  • C9300L-24P-4X
  • C9300L-24T-4G
  • C9300L-24T-4X
  • C9300L-24UXG-2Q
  • C9300L-24UXG-4X
  • C9300L-48P-4G
  • C9300L-48P-4X
  • C9300L-48PF-4G
  • C9300L-48PF-4X
  • C9300L-48T-4G
  • C9300L-48T-4X
  • C9300L-48UXG-2Q
  • C9300L-48UXG-4X
  • C9300LM-24U-4Y
  • C9300LM-48T-4Y
  • C9300LM-48U-4Y
  • C9300LM-48UX-4Y
  • C9300X-12Y
  • C9300X-24Y
  • C9300X-NM-2C
  • C9300X-NM-4C
  • C9300X-NM-8Y
Catalyst 93504
  • C9350-24S
  • C9350-48S
  • C9350-NM-8L
  • C9350-NM-8Y
Catalyst 94008
  • C9400-LC-24S
  • C9400-LC-24XS
  • C9400-LC-24XY
  • C9400-LC-48S
  • C9400-LC-48XS
  • C9400-SUP-1
  • C9400-SUP-1XL
  • C9400-SUP-1XL-Y
Catalyst 950010
  • C9500-12Q
  • C9500-16X
  • C9500-24Q
  • C9500-24Y4C
  • C9500-32C
  • C9500-32QC
  • C9500-40X
  • C9500-48Y4C
  • C9500-NM-2Q
  • C9500-NM-8X
Catalyst 95503
  • C9550-24L4CD
  • C9550-48L4CD
  • C9550-96L4D
Catalyst 9600 / 96106
  • C9600-LC-24C
  • C9600-LC-40YL4CD
  • C9600-LC-48S
  • C9600-LC-48YL
  • C9600X-LC-56YL4C
  • C9610-LC-40YL4CD
Catalyst Express 500 / 5207
  • WS-CE500-24LC
  • WS-CE500-24PC
  • WS-CE500G-12TC
  • WS-CE520-8PC-K9
  • WS-CE520-24LC-K9
  • WS-CE520-24PC-K9
  • WS-CE520G-24TC-K9
Catalyst Micro Switches2
  • CMICR-4PC
  • CMICR-4PS
Catalyst Blade Switches5
  • WS-CBS-3120G-S
  • WS-CBS-3130G-S
  • WS-CBS3020-HPQ
  • WS-CBS3032-DEL
  • WS-CBS3110X-S
Catalyst 9800 Wireless Controllers8
  • C9800-18X1GE
  • C9800-40-K9
  • C9800-80-K9
  • C9800-L-C-K9
  • CW9800H1
  • CW9800H2
  • CW9800L
  • CW9800M
Wireless LAN Controllers8
  • AIR-CT5520
  • AIR-CT5760-1K-K9
  • AIR-CT5760-25-K9
  • AIR-CT5760-50-K9
  • AIR-CT5760-100-K9
  • AIR-CT5760-250-K9
  • AIR-CT5760-500-K9
  • AIR-CT5760-HA-K9
Ultra-Reliable Wireless Backhaul (Fluidmesh)2
  • FLMESH-HW-4200-1
  • FLMESH-HW-4500-1
Business 220 / 250 / 350 Switches3
  • CBS220
  • CBS250
  • CBS350
Small Business 250 / 350 / 550 Switches11
  • SF250
  • SF350
  • SF550X
  • SG250
  • SG250X
  • SG350
  • SG350X
  • SG350XG
  • SG550X
  • SG550XG
  • SX550X
Industrial Ethernet Switches100
  • IE-1000-4P2S-LM
  • IE-1000-8P2S-LM
  • IE-2000-4S-TS-G-B
  • IE-2000-4S-TS-G-L
  • IE-2000-4TS-G-B
  • IE-2000-4TS-G-L
  • IE-2000-8TC-G-B
  • IE-2000-8TC-G-E
  • IE-2000-8TC-G-L
  • IE-2000-8TC-G-N
  • IE-2000-16PTC-G-E
  • IE-2000-16PTC-G-L
  • IE-2000-16PTC-G-NX
  • IE-2000-16TC-G-E
  • IE-2000-16TC-G-L
  • IE-2000-16TC-G-N
  • IE-2000-16TC-G-X
  • IE-2000U-4S-G
  • IE-3000-4TC
  • IE-3000-8TC
  • IE-3010-16S-8PC
  • IE-3010-24TC
  • IE-3100-4P2S-E
  • IE-3100-4T2S-E
  • IE-3100-8P2C-E
  • IE-3100-8T2C-E
  • IE-3100-8T4S-E
  • IE-3100-18T2C-CC-E
  • IE-3100-18T2C-E
  • IE-3105-8T2C-E
  • IE-3105-18T2C-E
  • IE-3200-8P2S-E
  • IE-3200-8T2S-E
  • IE-3300-8P2S-A
  • IE-3300-8P2S-E
  • IE-3300-8T2S-A
  • IE-3300-8T2S-E
  • IE-3300-8T2X-A
  • IE-3300-8T2X-E
  • IE-3300-8U2X-A
  • IE-3300-8U2X-E
  • IE-3400-8P2S-A
  • IE-3400-8P2S-E
  • IE-3400-8T2S-A
  • IE-3500-8P3S-A
  • IE-3500-8P3S-E
  • IE-3500-8T3S-A
  • IE-3500-8T3S-E
  • IE-3500-8T3X-A
  • IE-3500-8T3X-E
  • IE-3500-8U3X-A
  • IE-3500-8U3X-E
  • IE-3505-8P3S-A
  • IE-3505-8P3S-E
  • IE-3505-8T3S-A
  • IE-3505-8T3S-E
  • IE-4000-4GC4GP4G-E
  • IE-4000-4GS8GP4G-E
  • IE-4000-4S8P4G-E
  • IE-4000-4T4P4G-E
  • IE-4000-4TC4G-E
  • IE-4000-8GS4G-E
  • IE-4000-8GT4G-E
  • IE-4000-8GT8GP4G-E
  • IE-4000-8S4G-E
  • IE-4000-8T4G-E
  • IE-4000-16GT4G-E
  • IE-4000-16T4G-E
  • IE-4010-4S24P
  • IE-4010-16S12P
  • IE-5000-12S12P-10G
  • IE-5000-16S12P
  • IE-9310-16P8S4X-A
  • IE-9310-16P8S4X-E
  • IE-9310-26S2C-A
  • IE-9310-26S2C-E
  • IE-9320-16P8U4X-A
  • IE-9320-16P8U4X-E
  • IE-9320-22S2C4X-A
  • IE-9320-22S2C4X-E
  • IE-9320-24P4S-A
  • IE-9320-24P4S-E
  • IE-9320-24P4X-A
  • IE-9320-24P4X-E
  • IE-9320-24T4X-A
  • IE-9320-24T4X-E
  • IE-9320-26S2C-A
  • IE-9320-26S2C-E
  • IE2000U-4TS-G
  • IE2000U-8TC-G
  • IE2000U-16TC-G
  • IE2000U-16TC-G-X
  • IE2000U-16TC-GP
  • IEM-3300-6T2S
  • IEM-3300-8S
  • IEM-3300-14T2S
  • IEM-3400-8S
  • IEM-3500-6T2S
  • IEM-3500-8S
  • IEM-3500-14T2S
Industrial Routers9
  • IR1101-A-K9
  • IR1101-K9
  • IR1821-K9
  • IR1831-K9
  • IR1833-K9
  • IR1835-K9
  • IR8340-K9
  • IRM-1100-SP
  • IRM-1100-SPMI
Connected Grid Routers and Switches5
  • CGR 2010
  • CGS-2520-16S-8PC
  • CGS-2520-24TC
  • GRWIC-D-ES-2S-8PC
  • GRWIC-D-ES-6S
Embedded Services Routers and Switches4
  • ESR-6300-CON-K9
  • ESR-6300-NCP-K9
  • ESS-3300-NCP-A
  • ESS-3300-NCP-E
Metro Ethernet (ME) Switches16
  • ME-3400-24FS-A
  • ME-3400-24TS-A
  • ME-3400-24TS-D
  • ME-3400E-24TS-M
  • ME-3400EG-2CS-A
  • ME-3400EG-12CS-M
  • ME-3400G-2CS-A
  • ME-3400G-12CS-A
  • ME-3400G-12CS-D
  • ME-3600X-24CX-M
  • ME-3600X-24FS-M
  • ME-3600X-24TS-M
  • ME-3800X-24FS-M
  • ME-C3750-24TE-M
  • ME1200-4S-A
  • ME1200-4S-D
Nexus 2000 Fabric Extenders2
  • N2K-C2232PP
  • N2K-C2348UPQ
Nexus 300026
  • N3K-C3048TP-1GE
  • N3K-C3064PQ-10GE
  • N3K-C3064PQ-10GX
  • N3K-C3132C-Z
  • N3K-C3132Q-40GE
  • N3K-C3132Q-40GX
  • N3K-C3132Q-V
  • N3K-C3132Q-XL
  • N3K-C3172PQ-10GE
  • N3K-C3172PQ-XL
  • N3K-C3172TQ-10GT
  • N3K-C3172TQ-32T
  • N3K-C3172TQ-XL
  • N3K-C3232C
  • N3K-C3264C-E
  • N3K-C3264Q
  • N3K-C3524P-10G
  • N3K-C3524P-10GX
  • N3K-C3524P-XL
  • N3K-C3548P-10G
  • N3K-C3548P-10GX
  • N3K-C3548P-XL
  • N3K-C31108PC-V
  • N3K-C31128PQ-10GE
  • N3K-C36180YC-R
  • N35-T-48X
Nexus 40001
  • N4K-4001I-XPX
Nexus 500016
  • N5K-C5010P-BF
  • N5K-C5020P-BF
  • N5K-C5548P
  • N5K-C5548UP
  • N5K-C5596UP
  • N5K-C5624Q
  • N5K-C5648Q
  • N5K-C5672UP
  • N5K-C5672UP-16G
  • N5K-C5696Q
  • N5K-C56128P
  • N55-M8P8FP
  • N55-M16P
  • N55-M16UP
  • N5696-M12Q
  • N5696-M20UP
Nexus 60003
  • N6K-C6001-64P
  • N6K-C6004-M12Q
  • N6004-B-24Q
Nexus 7000 / 770010
  • N7K-F132XP-15
  • N7K-F248XP-25
  • N7K-F248XP-25E
  • N7K-F348XP-25
  • N7K-M148GS-11
  • N7K-M148GS-11L
  • N7K-M348XP-25L
  • N77-F248XP-23E
  • N77-F348XP-23
  • N77-M348XP-23L
Nexus 9100 / 9200 / 930034
  • N9K-C9236C
  • N9K-C9332C
  • N9K-C9336C-FX2
  • N9K-C9336C-FX2-E
  • N9K-C9348GC-FX3
  • N9K-C9348GC-FX3PH
  • N9K-C9348GC-FXP
  • N9K-C9364C
  • N9K-C9372PX
  • N9K-C9372PX-E
  • N9K-C9396PX
  • N9K-C92160YC-X
  • N9K-C92300YC
  • N9K-C92348GC-FX3
  • N9K-C92348GC-X
  • N9K-C93108TC-EX
  • N9K-C93108TC-FX
  • N9K-C93108TC-FX-24
  • N9K-C93108TC-FX3
  • N9K-C93108TC-FX3H
  • N9K-C93108TC-FX3P
  • N9K-C93180LC-EX
  • N9K-C93180YC-EX
  • N9K-C93180YC-FX
  • N9K-C93180YC-FX-24
  • N9K-C93180YC-FX3
  • N9K-C93180YC-FX3H
  • N9K-C93180YC-FX3S
  • N9K-C93240YC-FX2
  • N9K-C93360YC-FX2
  • N9K-C93480YLC-K1
  • N9348Y2C6D-SE1U
  • N9348Y12C-SE1
  • N9396Y12C-SE1
Nexus 9500 / 98006
  • N9K-X9464PX
  • N9K-X9564PX
  • N9K-X9736C-FX
  • N9K-X9736C-FX3
  • N9K-X96136YC-R
  • N9K-X97160YC-EX
Cisco 8000 Routers7
  • 84-MPA-2H12Z-M
  • 88-LC1-48Y8H-EM
  • 8011-4G24Y4H-I
  • 8011-12G12X4Y-A
  • 8011-12G12X4Y-D
  • 8011-32Y8L2H2FH
  • 8711-48Z-M
8000 Secure Routers20
  • C8130-G2
  • C8130-VAI-G2
  • C8130-VAP-G2
  • C8131-G2
  • C8140-G2
  • C8151-CVAI-G2
  • C8151-CVAP-G2
  • C8151-G2
  • C8161-G2
  • C8231-E-G2
  • C8231-G2
  • C8235-E-G2
  • C8235-G2
  • C8355-G2
  • C8375-E-G2
  • C8455-G2
  • C8475-G2
  • C8550-G2
  • C8570-G2
  • C8650-G2
Catalyst 8000 Edge15
  • C-NIM-1X
  • C-NIM-2T
  • C-NIM-4X
  • C-NIM-WAN-2X
  • C-NIM-WAN-4S
  • C8200-1N-4T
  • C8200L-1N-4T
  • C8300-1N1S-4T2X
  • C8300-1N1S-6T
  • C8300-2N2S-4T2X
  • C8300-2N2S-6T
  • C8500-12X
  • C8500-12X4QC
  • C8500-20X6C
  • C8500L-8S4X
ISR 80014
  • C891-24X/K9
  • C891F-K9
  • C891FW-A-K9
  • C891FW-E-K9
  • C896VA-K9
  • C897VA-K9
  • C897VA-M-K9
  • C897VAB-K9
  • C897VAM-W-E-K9
  • C897VAW-A-K9
  • C897VAW-E-K9
  • C898EA-K9
  • CISCO892F-K9
  • CISCO892FW-K9
ISR 1000 / 11006
  • C1100 series with SFP port(s)
  • C1100TG
  • ISR1100 4P
  • ISR1100 8P
  • ISR1100-6G
  • ISR1100X-6G
ISR 2900 / 39004
  • 2921
  • 2951
  • 3925
  • 3945
ISR 400011
  • 4221
  • 4321
  • 4331
  • 4351
  • 4431
  • 4451-X
  • 4461
  • NIM-1GE-CU-SFP
  • NIM-2GE-CU-SFP
  • SM-X-4X1G-1X10G
  • SM-X-6X1G
Router Switch Modules (HWIC / NME / SM)7
  • EHWIC-1GE-SFP-CU
  • HWIC-1GE-SFP
  • NME-XD-24ES-1S-P
  • NME-XD-48ES-2S-P
  • SM-D-ES2-48
  • SM-D-ES3-48-P
  • SM-D-ES3G-48-P
Cisco 3800 / 7200 / 7300 Routers6
  • 7300-NSE-150
  • Cisco3825
  • Cisco3845
  • Cisco7201
  • CISCO7301
  • NPE-G2
Cisco 760013
  • 76-ES+T-20G
  • 76-ES+T-40G
  • 76-ES+XC-20G3C
  • 76-ES+XC-20G3CXL
  • 76-ES+XC-40G3C
  • 76-ES+XC-40G3CXL
  • 7600-ES+20G3C
  • 7600-ES+20G3CXL
  • 7600-ES+40G3C
  • 7600-ES+40G3CXL
  • RSP720-3C-GE
  • RSP720-3CXL-GE
  • RSP720-10GE
ASR 900 / 901 / 903 / 92020
  • A900-IMA8S
  • A900-IMA8S1Z
  • A901-4-C-FT-D
  • A901-4C-F-D
  • A901-6-CZ-FT-A
  • A901-6-CZ-FT-D
  • A901-6CZ-F-A
  • A901-6CZ-F-D
  • A901-12-C-FT-D
  • A901-12C-F-D
  • ASR-920-4SZ
  • ASR-920-8S4Z
  • ASR-920-8S4Z-PD
  • ASR-920-10SZ
  • ASR-920-10SZ-PD
  • ASR-920-12CZ
  • ASR-920-12SZ
  • ASR-920-12SZ-IM
  • ASR-920-24SZ-IM
  • ASR-920-24SZ-M
ASR 100013
  • ASR1000-2T+20X1GE
  • ASR1001
  • ASR1001-HX
  • ASR1001-X
  • ASR1002
  • ASR1002-F
  • ASR1002-HX
  • ASR1002-X
  • EPA-18X1GE
  • SPA-2X1GE-V2
  • SPA-5X1GE-V2
  • SPA-8X1GE-V2
  • SPA-10X1GE-V2
ASR 900042
  • A9K-2T20GE-B
  • A9K-2T20GE-E
  • A9K-2T20GE-L
  • A9K-4HG-FLEX-X-FC
  • A9K-4HG-FLEX-X-SE
  • A9K-4T16GE-SE
  • A9K-4T16GE-TR
  • A9K-24X10GE-1G-FC
  • A9K-24X10GE-1G-SE
  • A9K-24X10GE-1G-TR
  • A9K-40GE-B
  • A9K-40GE-E
  • A9K-40GE-L
  • A9K-40GE-SE
  • A9K-40GE-TR
  • A9K-48X10GE-1G-FC
  • A9K-48X10GE-1G-SE
  • A9K-48X10GE-1G-TR
  • A9K-MPA-20X1GE
  • A9K-MPA-20X1GE-FC
  • A9K-MPA-32X1GE
  • A9K-MPA-32X1GE-FC
  • A9K-RSP440-LT
  • A9K-RSP440-SE
  • A9K-RSP440-TR
  • A9KV-V2-AC
  • A9KV-V2-DC-A
  • A9KV-V2-DC-E
  • A99-4HG-FLEX-X-FC
  • A99-4HG-FLEX-X-SE
  • A99-48X10GE-1G-FC
  • A99-48X10GE-1G-SE
  • A99-48X10GE-1G-TR
  • ASR-9000V-24-A
  • ASR-9000V-AC
  • ASR-9000V-DC-A
  • ASR-9000V-DC-E
  • ASR-9001
  • ASR-9901
  • ASR-9901-FC
  • ASR-9922-RP-SE
  • ASR-9922-RP-TR
Mobile Wireless Routers1
  • MWR-2941-DC
Carrier Routing System (CRS)6
  • 20-1GE-FLEX
  • CRS-8-PRP-6G
  • CRS-8-PRP-12G
  • CRS-16-RP
  • CRS-16-RP-B
  • CRS-FCC-SC-22GE
12000 Series Routers (GSR)1
  • 4GE-SFP-LC
NCS 520 / 540 / 56030
  • A900-IMA-8CS1Z
  • N520-4G4Z
  • N520-20G4Z
  • N520-X-4G4Z
  • N520-X-20G4Z
  • N540-6Z14S-SYS-D
  • N540-6Z18G-SYS-A
  • N540-6Z18G-SYS-D
  • N540-12Z20G-SYS-A
  • N540-12Z20G-SYS-D
  • N540-24Q2C2DD-SYS
  • N540-24Q8L2DD-SYS
  • N540-24Z8Q2C-SYS
  • N540-28Z4C-SYS-A
  • N540-28Z4C-SYS-D
  • N540-ACC-SYS
  • N540-FH-AGG-SYS
  • N540-FH-CSR-SYS
  • N540X-4Z14G2Q-A
  • N540X-4Z14G2Q-D
  • N540X-6Z18G-SYS-A
  • N540X-6Z18G-SYS-D
  • N540X-8Z16G-SYS-A
  • N540X-8Z16G-SYS-D
  • N540X-12Z16G-SYS-A
  • N540X-12Z16G-SYS-D
  • N540X-16Z4G8Q2C-A
  • N540X-16Z4G8Q2C-D
  • N540X-16Z8Q2C-D
  • N540X-ACC-SYS
NCS 42003
  • NCS4200-1T8LR-PS
  • NCS4201-SA
  • NCS4202-SA
NCS 550027
  • NC55-24H12F-SE
  • NC55-24X100G-SE
  • NC55-32T16Q4H-A
  • NC55-36X100G-A-SE
  • NC55-MOD-A-S
  • NC55-MOD-A-SE-S
  • NC55-MPA-12T-S
  • NC55-OIP-02
  • NC57-48Q2D-S
  • NC57-48Q2D-SE-S
  • NCS-55A1-24H
  • NCS-55A1-24Q6H-S
  • NCS-55A1-24Q6H-SS
  • NCS-55A1-48Q6H
  • NCS-55A2-MOD-HD-S
  • NCS-55A2-MOD-HX-S
  • NCS-55A2-MOD-S
  • NCS-55A2-MOD-SE-S
  • NCS-57C1-48Q6-S
  • NCS-57C1-48Q6-SYS
  • NCS-57C1-48Q6D-S
  • NCS-57C3-MOD-S
  • NCS-57C3-MOD-SE-S
  • NCS-5001
  • NCS-5002
  • NCS-5501
  • NCS-5501-SE
ASA 5500 / 5500-X3
  • ASA 5585-X
  • ASA-IC-6GE-SFP-B
  • SSM-4GE
Firepower and Secure Firewall78
  • CSF6K-XNM-8X10G
  • CSF6K-XNM-8X25G
  • CSF1210CE-ASA-K9
  • CSF1210CE-TD-K9
  • CSF1210CP-ASA-K9
  • CSF1210CP-TD-K9
  • CSF1220CX-ASA-K9
  • CSF1220CX-TD-K9
  • CSF1230-ASA-K9
  • CSF1230-TD-K9
  • CSF1240-ASA-K9
  • CSF1240-TD-K9
  • CSF1250-ASA-K9
  • CSF1250-TD-K9
  • CSF6160-A-ASA-K9
  • CSF6160-A-TD-K9
  • CSF6170-A-ASA-K9
  • CSF6170-A-TD-K9
  • FPR2K-NM-8X1G
  • FPR2K-NM-8X10G
  • FPR3K-XNM-8X10G
  • FPR3K-XNM-8X25G
  • FPR4K-NM-8X10G
  • FPR4K-XNM-8X10G
  • FPR4K-XNM-8X25G
  • FPR9K-NM-8X10G
  • FPR9K-SM-24
  • FPR9K-SM-36
  • FPR9K-SM-40
  • FPR9K-SM-44
  • FPR9K-SM-48
  • FPR9K-SM-56
  • FPR1120-ASA-K9
  • FPR1120-NGFW-K9
  • FPR1140-ASA-K9
  • FPR1140-NGFW-K9
  • FPR1150-ASA-K9
  • FPR1150-NGFW-K9
  • FPR2110-ASA-K9
  • FPR2110-NGFW-K9
  • FPR2120-ASA-K9
  • FPR2120-NGFW-K9
  • FPR2130-ASA-K9
  • FPR2130-NGFW-K9
  • FPR2140-ASA-K9
  • FPR2140-NGFW-K9
  • FPR3105-ASA-K9
  • FPR3105-NGFW-K9
  • FPR3110-ASA-K9
  • FPR3110-NGFW-K9
  • FPR3120-ASA-K9
  • FPR3120-NGFW-K9
  • FPR3130-ASA-K9
  • FPR3130-NGFW-K9
  • FPR3140-ASA-K9
  • FPR3140-NGFW-K9
  • FPR4110-ASA-K9
  • FPR4110-NGFW-K9
  • FPR4112-ASA-K9
  • FPR4112-NGFW-K9
  • FPR4115-ASA-K9
  • FPR4115-NGFW-K9
  • FPR4120-ASA-K9
  • FPR4120-NGFW-K9
  • FPR4125-ASA-K9
  • FPR4125-NGFW-K9
  • FPR4140-ASA-K9
  • FPR4140-NGFW-K9
  • FPR4145-ASA-K9
  • FPR4145-NGFW-K9
  • FPR4150-ASA-K9
  • FPR4150-NGFW-K9
  • FPR4215-ASA-K9
  • FPR4215-NGFW-K9
  • FPR4225-ASA-K9
  • FPR4225-NGFW-K9
  • FPR4245-ASA-K9
  • FPR4245-NGFW-K9
UCS Fabric Interconnects and Chassis8
  • N10-E0440
  • N10-E0600
  • N10-S6100
  • N10-S6200
  • N20-I6584
  • UCS-FI-6248UP
  • UCS-FI-E16UP
  • UCS-IOM-2208XP
UCS VIC Adapters2
  • UCSC-PCIE-ID10GF
  • UCSC-PCIE-IQ10GF
uBR Cable Routers2
  • ESR-HH-1GE
  • uBR7200-NPE-G2
Cloud GPON2
  • CGP-OLT-8T
  • CGP-OLT-16T
Provider Connectivity Assurance Sensors21
  • SKY-GT-A
  • SKY-GT-AA
  • SKY-GT-H-DD
  • SKY-GTS-A
  • SKY-GTS-AA
  • SKY-GTS-H-DD
  • SKY-LTS-DD
  • SKY-LTS-H-DD
  • SKY-LXS-DD
  • SKY-LXS-H-DD
  • SKY-LXS-Y-DD
  • SKY-LXS-YH-DD
  • SKY-MOD1G-DD
  • SKY-MOD1G-H-A
  • SKY-MOD1G-H-DD
  • SKY-MOD1G-HR-A
  • SKY-MOD1G-HR-DD
  • SKY-MOD10G-A
  • SKY-MOD10G-DD
  • SKY-MOD10G-H-A
  • SKY-MOD10G-H-DD

Licensing

The following is a list of Finisar Corporation patents Fluxlight has licensed. This licensure recognizes and compensates Finisar for their intellectual property. The GLC-LH-SM-FL, like all Fluxlight optical transceivers, is covered by this license agreement. Therefore, Fluxlight customers can rest assured that all products purchased are fully licensed, and our customers are under no potential liability that may ensue from the use of unlicensed optical transceiver products.

U.S. Patent Numbers: 7,184,668 (System and method of protecting eye safety during operation of a fiber optic transceiver), 7,079,775 (Integrated memory mapped controller circuit for fiber optics transceiver), 6,957,021 (Optical transceiver with memory mapped locations), 7,058,310 (System and method for protecting eye safety during operation of a fiber optic transceiver), 6,952,531 (System and method for protecting eye safety during operation of a fiber optic transceiver), 7,162,160 (System and method for protecting eye safety during operation of a fiber optic transceiver), 7,050,720 (Integrated memory mapped controller circuit for fiber optics transceiver)

Original Equipment Manufacturer (OEM) names may be registered trademarks of the respective OEM, and the OEM has neither authorized nor sponsored the use of its trademark or trade name. All OEM names are used for cross reference/comparative purposes only.

Warranty

This part is covered by our Limited Lifetime Warranty, a 10-year serviceable lifetime, and our 30-Day Money-Back Guarantee. Read the full warranty and return terms.

Reviews

5 · 45 reviews
ScottVerified Buyer

Our Go To for Cisco switches

We have bought these for years. They are our go to SFP for Cisco switches. Use both the 1GB and 10GB link versions. They have been rock solid for us in our network, at a great price, and fast ship when ordered

JeffVerified Buyer

Awesome Lasers!

These work great! Shipping is fast and great service if you need them.

Jeff S.Verified Buyer

Great Lasers!

Our go to place for lasers. Fast, great service, stand behind their products! #1 all the way.....

Hugh M.Verified Buyer

Ever faithful

Nearly 16 years into this career... I've had dozens of failed vendor-branded transceivers fail vs 3 fluxlight. In spite of vendors claiming "increase QA controls", Fluxlight continues to inspire confidence through integrity. Cisco gives one year warranty for 20x the price. Flux gives lifetime warranty. Give fluxlight a chance and you won't be disappointed.

CarynVerified Buyer

Always Work

Flux Light is a great company. Their products are awesome, and their Sales and Customer Service Teams are very personable and adept.

Van N.Verified Buyer

THEY JUST WORK.

They work well at a great price.

MarkVerified Buyer

Excellent choice

We use these SFPs exclusively on all our installations. The reliability is critical for us because most of our installs are located in remote areas and we can't afford failure. We have used this SFP (and others from FluxLight) with zero compatibility issues or failures.

Mark C.Verified Buyer

Extremely satisfied with these Transceivers

We have used various type of SFPs from FluxLight with zero problems with compatibility. I would highly recommend them.

VanVerified Buyer

It just works !!

I have used these on multiple switches and firewalls without issue.

Van N.Verified Buyer

Great price for great quality!

I have used about a dozen of these just recently. They fit well and perform well.

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