SFM-7000-L31 1000Base-SX multi-mode eXtended Range (XR) 2Km 1310nm Gigabit SFP transceiver
The capacity of SFM-7000-L31 optical module is 1.25Gbps (Gigabit rate). The XR transceiver (eXtended Range) allows operation on either 50/125um or 62.5/125um multi-mode fiber for up to 2Km distance. The fiber standard for SFM-7000-L31 is 1000Base-SX.
All Gigabit series SFP based converters like FMC-1000S, FRM220-1000TS, FRM220-1000MS, and FMC-1000MS as well as Gigabit Industrial media converters and switches can be equipped with miniGBIC/SFP optical modules.
SFP's or miniGBIC modules are extremely versatile, working with any active equipment that support the SFP type of interface: Ethernet switches, routers and any other networking equipment. Our SFPs have been tested and found 100% compatible with various Ethernet switches from major manufacturers like Cisco, Nortel, Extreme, ZyXEL, D-Link or Netgear.
Fiber power budget according to available models
(highlighted model is one available for purchase on this page)
| Model | Distance | Lambda | Min. Output (dBm) | Sensitivity (dBm) | Power Budget (dB) |
| SFM-7000-S85 | 550m | 850nm | -9.5 | -18 | 8.5 |
| SFM-7000-L31 | 2Km | 1310nm | -9 | -19 | 10 |
| SFS-7010-L31 | 10Km | 1310nm | -9.5 | -20 | 10.5 |
| SFS-7040-L31 | 40Km | 1310nm | -4 | -24 | 20 |
| SFS-7050-X55 | 50Km | 1550nm | -4 | -24 | 20 |
| SFS-7080-Z55 | 80Km | 1550nm | 0 | -24 | 24 |
| SFS-7120-Z55 | 120Km | 1550nm | 0 | -30 | 30 |
| SFS-7010-WA | 10Km | Tx:1310nm Rx:1550nm | -9 | -21 | 12 |
| SFS-7010-WB | 10Km | Tx:1550nm Rx:1310nm | -9 | -21 | 12 |
| SFS-7020-WA | 20Km | Tx:1310nm Rx:1550nm | -8 | -23 | 15 |
| SFS-7020-WB | 20Km | Tx:1550nm Rx:1310nm | -8 | -23 | 15 |
| SFS-7040-WA | 40Km | Tx:1310nm Rx:1550nm | -3 | -23 | 20 |
| SFS-7040-WB | 40Km | Tx:1550nm Rx:1310nm | -3 | -23 | 20 |
| SFS-7060-WA | 60Km | Tx:1310nm Rx:1550nm | 0 | -24 | 24 |
| SFS-7060-WB | 60Km | Tx:1550nm Rx:1310nm | -2 | -25 | 23 |
Additional information on available optical modules: PDF datasheet