The SFF/B is a legacy standard form factor transceiver. The SFF/B comes in 2×5 and 2×7 pin configurations with diagnostic capabilities for the device. COTSWORKS offers both multimode and single mode SFF’s in standard duplex, dual transmit, and dual receive configurations. SFB’s are available bi-directional single-channel configurations. SFF/B transceivers support 100Mbps-3Gbps in single mode, and 100Mbps to 4Gbps in multimode.
| Part Number | Data Sheet | Data Rate | Fiber | Wavelength | TX | RX | P. out Min | P. out Max | Rx Sens Max | Link Budget Min | Operating Temp Range | |||
| (Product Page) | (Download Datasheet) | nm | dBm | dBm | dBm | dB | A | M | Z | S | ||||
| SFB-G-35 | Data Sheet | 1.25Gbps | MMF | 1310/1550 | FP | PIN | -6 | 0 | -22 | 16 | • | • | • | |
| SFB-G-53 | Data Sheet | 1.25Gbps | MMF | 1550/1310 | FP | PIN | -6 | 0 | -22 | 16 | • | • | • | |
| SFB-M-35 | Data Sheet | 155Mbps | MMF | 1310/1550 | FP | PIN | -9 | -3 | -31 | 22 | • | • | • | |
| SFB-M-53 | Data Sheet | 155Mbps | MMF | 1550/1310 | FP | PIN | -9 | -3 | -31 | 22 | • | • | • | |
| SFB-3G-35 | Data Sheet | 1-3Gbps | SMF | 1310/1550 | FP | PIN | -9 | -1 | -20 | 11 | • | • | ||
| SFB-3G-53 | Data Sheet | 1-3Gbps | SMF | 1550/1310 | FP | PIN | -9 | -1 | -20 | 11 | • | • | ||
| SFF-4G-SX | Data Sheet | 622Mbps-4Gbps | MMF | 850 | VCSEL | PIN | -5 | -1 | -18 | 13 | • | • | ||
| SFF-3G-TX2 | Data Sheet | 1-3Gbps | MMF | 850 | VCSEL | n/a | -5 | -1 | – | – | • | • | ||
| SFF-3G-RX2 | Data Sheet | 1-3Gbps | MMF | 850 | n/a | PIN | – | – | -15 | – | • | • | ||
| SFF-4G-LX | Data Sheet | 100Mbps-3Gbps | SMF | 1310 | FP | PIN | -5 | -1 | -18 | 13 | • | • | ||
