10G XFP CWDM 40KM
10Gb/s 40km CWDM XFP Optical Transceiver（PN: SX-Cxx92-40）
Product Features
● Hot-pluggable XFP footprint
● Supports 9.95Gb/s to 11.3Gb/s bit rates
● Supports Lineside and XFI loopback
● RoHS-6 Compliant (lead-free)
● Power dissipation < 3.5W
● Maximum link length of 80km
● Cooled CWDM EML and APD Receiver
● Full Duplex LC connector
● No Reference Clock required
● Built-in digital diagnostic functions
● Standard bail release mechanism
● Case temperature range: 0°C to 70°C
Applications
● 10GBASE-ZR/ZW 10G Ethernet
● Fiber Channel
● SONET OC-192 & SDH STM-64
Product Features
● Hot-pluggable XFP footprint
● Supports 9.95Gb/s to 11.3Gb/s bit rates
● Supports Lineside and XFI loopback
● RoHS-6 Compliant (lead-free)
● Power dissipation < 3.5W
● Case temperature range: 0°C to 70°C
● Maximum link length of 40km
● Cooled CWDM EML and PIN receiver
● Full Duplex LC connector
● No Reference Clock required
● Built-in digital diagnostic functions
● Standard bail release mechanism
Applications
● 10GBASE-ER/EW 10G Ethernet
● 10G Fiber Channel
● SONET OC-192 & SDH STM 64
Product Description
OE-LINK's OEX-Cxx10G-40 Small Form Factor 10Gb/s (XFP) transceivers are compliant with the current XFP Multi-Source Agreement (MSA) Specification. They comply with 10-Gigabit Ethernet 10GBASE-ER/EW per IEEE 802.3ae and 10G Fiber Channel 40KM. Digital diagnostics functions are available via a 2-wire serial interface, as specified in the XFP MSA. The transceiver is RoHS compliant and leads free per Directive 2002/95/EC.
Absolute Maximum Ratings
Parameter | Symbol | Min | Typ | Max | Unit | NOTE |
Maximum Supply Voltage 1 | Vcc3 | -0.5 | 4.0 | V | ||
Maximum Supply Voltage 2 | Vcc5 | -0.5 | 6.0 | V | ||
Storage Temperature | TS | -40 | 85 | °C | ||
Case Operating Temperature | Tcase | 0 | 70 | °C |
Digital Diagnostic Functions
As defined by the XFP MSA, OE-LINK XFP transceivers provide digital diagnostic functions via a 2-wire serial interface, which allows real-time access to the following operating parameters:
● Transceiver temperature
● Laser bias current
● Transmitted optical power
● Received optical power
● Transceiver supply voltage
It also provides a sophisticated system of alarm and warning flags, which may be used to alert end-users when particular operating parameters are outside of a factory-set normal range.
The operating and diagnostics information is monitored and reported by a Digital Diagnostics Transceiver Controller (DDTC) inside the transceiver, which is accessed through the 2-wire serial interface. When the serial protocol is activated, the serial clock signal (SCL pin) is generated by the host. The positive edge clocks data into the XFP transceiver into those segments of its memory map that are not write-protected. The negative edge clocks data from the XFP transceiver.
The serial data signal (SDA pin) is bi-directional for serial data transfer. The host uses SDA in conjunction with SCL to mark the start and end of serial protocol activation. The memories are organized as a series of 8-bit data words that can be addressed individually or sequentially. The 2-wire serial interface provides sequential or random access to the 8 bit parameters, addressed from 000h to the maximum address of the memory.
For more detailed information including memory map definitions, please see the XFP MSA Specification.
Ordering Information
Part Number | Description |
SX-Cxx92-40 | 10Gb/s CWDM XFP 40km, 1470nm~1610nm, 0~70°C |
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