6.144Gbps BiDi SFP+ 20km SC/APC Pigtail

6.144Gbps BiDi SFP+ 20km SC/APC Pigtail
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Product Details

6.144Gbps BiDi SFP+ 20km SC/APC Pigtail


ZKTel's SFP+ transceiver are multi-purpose optical modules for 10Gbit/s data transmission applications at 850nm, 1310nm and 1550nm. The transceivers are ideally suited for datacom and storage area network (SAN/NAS) applications based on the IEEE 802.3ae and Fibre Channel standards, Fiber Channel 10G, 8.5G, 4.25G, 2.125G, 1.0625G, 10G BASE-SW/SR/LR/ER, 1000 Base-SX Ethernet.


 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.

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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:

Up to 6.144Gbps Data Links

Up to 20km transmission on SMF

Power dissipation<1.5 W

Uplink: 1510nm DFB laser for transmitter and 1570nm PIN for Receiver

Downlink: 1570nm DFB laser for transmitter and 1510nm PIN for receiver

2-wire interface with integrated Digital Diagnostic monitoring

EEPROM with Serial ID Functionality

Hot-pluggable SFP+ footprint

Compliant with SFP+ MSA with SC/APC Pigtail.

Single + 3.3V Power Supply

Case operating temperature range: -30°C to +85°C


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