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Shaoxing ZKTel Equipment Co.,Ltd

Address:The Intersection of Sanjiang Road and Paozhong Road, Paojiang Industrial Zone, Shaoxing City, Zhejiang Prov.,China 312071

Tel: +86-575-88035326

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3.0G/155M BiDi Asymmetry

3.0G/155M BiDi Asymmetry

HD 3.0Gbps/155Mbps Bidi Asymmetry

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Product Details

HD 3.0Gbps/155Mbps Bidi Asymmetry

The products are compliant with the Small Form- Factor Pluggable (SFP) Multi-Source Agreement (MSA) and SFF-8472. The Digital Diagnostic Monitoring functions as described in SFF-8472 are provided via an I2C serial interface. The transceiver block diagram is shown as below Fig. 1.

The module provides digital diagnostic information of its operating conditions and status, including transmitting power, laser bias, receiver input optical power, module temperature, and supply voltage. Calibration and alarm/warning threshold data are written and stored in internal memory (EEPROM). The memory map is compatible with SFF-8472, as shown in Fig. 2. The diagnostic data are raw A/D values and must be converted to real world units using calibration constants stored in EEPROM locations 56 – 95 in A2h.

Product Features:
SMPTE 297-2006 Compatible
1-Fiber Bi-Directional SFP Optical Transceiver
Speed from 155 Mbps to 3.0Gbps with up to 40 km Single-mode Fiber
Support Video Pathological Patterns for SD-SDI
HD-SDI and 3.0G-SDI :1550(1310)nm Transmitter,1310(1550)nm Receiver
Simplex LC or SC Connector
Single +3.3 V Power Supply
RoHS-6 Compliant
-40 to 85 o C Operation
Compliant with Small Form-Factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA) and SFF-8472 v9.3

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