Extralink 20KM, LC, DDM
Sfp wdm 1.25g 1310/1550nm | sfp module | single mode, 20km, lc, ddm, pair

Efficient module pair SFP 1.25G BIDI 1310/1550NM 20KM LC DDM

Extralink SFP 1.25G optical transceivers are high-performance, cost-effective fiber optic SFP single-mode modules supporting data transfer rates of 1.25 Gbps/1.0625 Gbps and transmission ranges up to 20 km with SMF. For fiber optic transmission they use single-mode fiber. Extralink SFP 1.25 G operates on alternating wave.
( Tx=1310 nm, Rx=1550 nm ). SFP 1.25 G optical module consists of three sections: FP laser transmitter, PIN photodiode integrated with transimpedance preamplifier (TIA) and MCU control unit. All single-mode SFP cartridges meet the safety requirements of a Class I laser.

Single-model SFP inserts for a wide range of applications

SFP 1.25 G optical modules are used in fiber optic channels, Gigabit Ethernet, switch to switch interfaces, switched backplane applications, router/server interfaces and other optical transmission systems.

Special features

Special features

• Data rate 1.25 Gbps/1.063 Gbps
• Compatible with SFP MSA and SFF-8472 with LC socket
• Digital diagnostic monitoring - internal or external calibration
• Compatibility with SONET OC-24-LR-1
• Compatibility with RoHS Directive
• Single power supply +3.3 V