The Security Professionals SP-OT-GBD1315-3LC provides a compact, hot-pluggable optical interface for single-mode fibre connections. BiDi technology enables bidirectional data transmission over one fibre, reducing fibre infrastructure requirements.
Operating at up to 1.25 Gbps, the module supports link distances of up to 3 km. It transmits at 1310 nm and receives at 1550 nm, requiring a compatible counterpart with the opposite wavelength configuration.
The transceiver supports Digital Diagnostic Monitoring (DDM), follows the SFF-8472 diagnostic interface specification and uses a 3.3 V supply. Its operating temperature range is 0°C to +70°C. Reprogramming options are available for compatibility with selected Cisco, H3C and Huawei equipment
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Specification |
Details |
|---|---|
|
Brand |
Security Professionals |
|
Model |
SP-OT-GBD1315-3LC |
|
Module type |
BiDi SFP transceiver |
|
Data rate |
1.25 Gbps |
|
Ethernet standard |
1000BASE-LX |
|
Fibre type |
Single-mode (SM) |
|
Fibre configuration |
Single fibre, bidirectional |
|
Maximum transmission distance |
3 km |
|
Transmit wavelength |
1310 nm |
|
Receive wavelength |
1550 nm |
|
Connector |
LC |
|
Digital monitoring |
DDM |
|
Diagnostic interface |
SFF-8472 |
|
Electrical interface |
LVPECL |
|
Supply voltage |
3.3 V |
|
Power consumption |
1 W |
|
Operating temperature |
0°C to +70°C |
|
Compliance |
RoHS, IEC 60825 |
|
Dimensions |
13.7 × 56.5 × 8.95 mm |
|
Compatibility |
Selected Cisco, H3C and Huawei devices |



