Single Mode SFP Transceiver With DDM Dual LC Fiber Connector

Single Mode SFP Transceiver With DDM Dual LC Fiber Connector

SFP-155M-131--60KM-Single Mode Dual Fiber LC with DDM

PRODUCT FEATURES

• Up to 155Mb/s data links
• FP laser transmitter and PIN photo-detector
• Up to 40km on 9/125µm SMF
• Hot-pluggable SFP footprint
• Duplex LC/UPC type pluggable optical interface
• Low power dissipation
• Metal enclosure, for lower EMI
• RoHS-compliant and lead-free
• Support Digital Diagnostic Monitoring interface
• Single +3.3V power supply
• Compliant with SFF-8472
• Case operating temperature

Commercial: 0°C to +70°C

Extended: -10°C to +80°C

Industrial: -40°C to +85°C

APPLICATIONS

⚫ Switch to Switch Interface

⚫ Fast Ethernet

⚫ Switched Backplane Applications

⚫ Router/Server Interface

⚫ Other Optical Links

SFP-155M-1310nm-60km-SM-LC-DDM Small Form Factor Pluggable (SFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA), The transceiver consists of five sections: the LD driver, the limiting amplifier, the digital diagnostic monitor, the FP laser and the PIN photo-detector.The module data link up to 60KM in 9/125um single mode fiber. The optical output can be disabled by a TTL logic high-level input of Tx Disable, and the system also can disable the module via I2C. Tx Fault is provided to indicate the degradation of the laser. Loss of signal (LOS) output is provided to indicate the loss of an input optical signal of the receiver or the link status with the partner. The system can also get the LOS (or Link)/Disable/Fault information via I2C register access.

Spec for Tx

Spec for Rx

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