SFP Module SC Interface 1310/1550nm 1.25G BIDI Fiber Transceiver DDM Gigabit SFP Optical Module Compatible with H3C Cisco Huawei

Bullet 1 | Core Performance Parameter

1.25Gbps Gigabit BIDI SFP Transceiver, SC simplex port, single mode fiber(SMF), work wavelength 1310nm TX/1550nm RX & 1550nm TX/1310nm RX, max transmission distance up to 5KM, support bidirectional signal transmission by single fiber cable.

Bullet 2 | Built-in DDM Digital Diagnostic Function

Integrated DDM monitoring system, real-time track laser bias current, supply voltage, transmit optical power, module temperature & received optical power. Fast fault location, simplify network maintenance, greatly improve equipment operating efficiency.

Bullet 3 | Premium Ceramic Ferrule Stable Transmission

Adopt high precision ceramic ferrule optical core, low insertion loss, stable optical signal transmission, anti-interference, long service life, effectively avoid packet loss & network lag during long-time running.

Bullet 4 | Wide Compatibility with Mainstream Network Devices

Fully compatible with most SFP slot network equipment: Gigabit switch, router, media converter, optical network card, firewall, server storage. Works well with Huawei, Cisco, H3C, Mikrotik, Ruijie, ZTE, TP-Link and other mainstream brand hardware.

Bullet 5 | Plug & Play & Wide Working Temperature

Standard SFP MSA package, plug and play without extra driver; Operating temperature range: -20℃ ~ 70℃, stable performance for indoor & outdoor network engineering projects, easy to install and deploy.

【Product Overview】

1.25G BIDI SFP optical module is a single fiber bidirectional gigabit transceiver with SC interface, specially designed for short-distance single mode fiber network transmission. This SFP module is sold in pairs, one for 1310nm transmit & 1550nm receive, another for 1550nm transmit & 1310nm receive, realize two-way data transmission through only one single mode fiber cable, effectively save fiber resource cost.

This gigabit SFP transceiver complies with SFP MSA industry standard, built-in DDM digital diagnostic monitoring function, supports real-time running data reading, widely used in enterprise LAN, security monitoring, broadband access, industrial network and other networking scenarios.

1. High Precision Ceramic Ferrule

The optical core uses ceramic ferrule instead of plastic ferrule, lower optical loss, stronger signal stability, anti-oxidation and wear resistance, ensure long-term stable high-speed transmission without packet loss.

2. DDM Real-time Fault Self-check

Support DDM digital diagnosis, 5 core data real-time monitoring: module temperature, supply voltage, laser bias current, transmit optical power, receive optical power. Network administrator can quickly locate equipment failure, reduce maintenance time and cost.

3. Strong Universal Compatibility

Compatible with all mainstream brand network switches, routers, media converters, SFP optical network cards, firewalls, storage servers. Perfect match with Huawei, Cisco, H3C, Mikrotik, Ruijie, ZTE, TP-Link, Dell, Intel and other brand equipment, no compatibility error.

4. Stable Wide Temperature Working

Working temperature range from -20℃ to 70℃, adapt to harsh indoor and outdoor engineering environment, stable running all year round, no signal attenuation under high/low temperature.

5. Easy Plug & Play Installation

Standard SFP package, SC simplex interface, plug and play, no complicated configuration required, fast network deployment, greatly save construction time for network engineering.

【Full Product Specifications】

- Model: ATS-SCSM-L3T / ATS-SCSM-L3R

- Transmission Rate: 1.25Gbps (Gigabit)

- Working Mode: BIDI Single Fiber Bidirectional

- Wavelength: 1310nm(TX)/1550nm(RX) & 1550nm(TX)/1310nm(RX)

- Interface: SC Simplex

- Fiber Type: Single Mode Fiber (SMF)

- Max Transmission Distance: 5KM

- Laser Type: FP Laser

- Digital Diagnosis: Support DDM

- Transmit Optical Power: -11dBm ~ -3dBm

- Receiver Sensitivity: ≤ -21dBm

- Working Temperature: -20℃ ~ +70℃

- Compliance Standard: SFP MSA

【Wide Application Scenarios】

Enterprise Gigabit Local Area Network, IP Camera Security Monitoring System, FTTH Broadband Access, Industrial Control Network, Campus Network, Park Optical Fiber Networking, Data Center Short-distance Interconnection, Optical Fiber Media Converter Connection.

【Package Note】

This BIDI SFP module needs to be used in pairs. One set includes 1pcs 1310nm transmit module (blue pull tab) + 1pcs 1550nm transmit module (yellow pull tab). Single module cannot realize two-way communication.