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10G XFP Fiber Optical Transceiver
- Product description
- Functions
- Technical parameters
- Application
TK-OP-XFP-10GC is a high performance, cost effective modules, which is optimized for 10G SONET/SDH Ethernet and WAN applications, supporting data-rate of 10.3125Gbps (10GBASE-ER) or 9.953Gbps (10GBASE-EW), and transmission distance up to 40km.
The transceiver consists of two sections: The transmitter section incorporates a 1550nm cooled EML, driver and re-timer. The receiver section consists of a PIN photodiode integrated with a transimpedance preamplifier (TIA) and CDR. The module is hot pluggable into the 30-pin connector. The high-speed electrical interface is base on low voltage logic, with nominal 100 Ohms differential impedance and AC coupled in the module. The optical output can be disabled by LVTTL logic high-level input of TX_DIS. Loss of signal (RX_LOS) output is provided to indicate the loss of an input optical signal of receiver.
A serial EEPROM in the transceiver allows the user to access transceiver monitoring and configuration data via the 2-wire XFP Management Interface. This interface uses a single address, A0h, with a memory map divided into a lower and upper area. Basic digital diagnostic (DD) data is held in the lower area while specific data is held in a series of tables in the high memory area.