Product Description
100% OEM Compatible 1000Base-EX SFP Transceiver (SMF, 1310nm 40km, LC, DDM, Industrial Temp)
Specifications
Form Factor: SFP-EX | Data Rate: 1.25Gb/s |
Wavelength: 1310nm | Protocols: 1000BASE Ethernet | MSA Compliant |
Connector: LC Duplex | Transmitter Type: DFB laser transmitter 1310nm |
Cable Type: SMF | TX Power: Min: -2 Max: 3dBm |
Max Distance: SMF: 40 kilometers (24.85 miles) | RX Sensitivity: -24dBm |
Temperature Range: Industrial Temp: -40°C to 85°C* | Digital Diagnostics (DDM/DOM): Supported |
Power Consumption: 1 W | Power Budget: 19dB |
Approved's SFP EX OEM Compatibility
The Approved Networks 1000BASE-EX SFP SMF 1310nm 40km DDM Transceiver is guaranteed 100% Compatible and Functional in its intended router or switch, and it is 100% MSA compliant. Our SFP EX transceiver comes with an Industry Leading Lifetime Warranty, surpassing the OEM warranty for the same product. Every SFP EX transceiver is environmentally tested in its specific port/platform, which includes compliance verification for distance, wavelength, traffic density and light.
- Adtran: 1200481E1-40K
- Alcatel: 3HE00867AA
- Allied Telesis: SPLX40
- Brocade: E1MG-EX-OM-40KM
- Cisco: GLC-EX-SMD
- Cisco: ONS-SI-GE-EX
- Comtrend: 3192712
- Cyan: 280-0331-00
- Cyan: 280-0194-00
- D-Link: DEM-310GT-40
- Finisar: FTRJ1419P1BCL
- Fortinet: FG-TRAN-EX
- H3C: 0231A089
- Huawei: LS-SFP-LH-1310
- IBM: 45W4741
- Juniper: EX-SFP-1GE-LX40K
- Juniper: SFP-GE40KM
- Linksys: MGBLH1
- MRV: SFP-GD-ELX
- MRV: SFP-GD-XD
- MRV: SFPFC408
- MSA Generic: SFP-EX
- MSA OnePort Programmable: OP-SFP-EXD
- Occam: 105005
- Palo Alto: PAN-SFP-EX
- Pannaway: SFP-XLX-RT
- Red Lion: NTSFP-LX-40
- Sixnet: GSFIBER-SFP-30K
- Telco: BTI-MGBIC-GEX-LC
- Transition Networks: TN-SFP-LX3
- TRENDnet: TEG-MGBS40
- Zhone: SFP-SMF40H
- ZTE: SFP-GE-S40K
If you don't see your platform listed, please contact our engineering and technical support team.
Tested. Trusted. Approved.

Guaranteed Compatible
100% guaranteed compatible in over 90 OEM platforms

99.98%
Reliability Rate
100% tested to exact MSA & OEM specifications

Industry Leading Lifetime Warranty
Industry leading Limited Lifetime Warranty on all transceiver products

98% On-Time Delivery Rate
Extensive inventory guarantees immediate delivery on over 20,000 SKU's

Savings of up to 90% off OEM Prices
Save up to 90% while improving deliverability & interoperability