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Optoway
XPS-2385W-DXXXG
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XPS-2385W-DXXXG
(RoHS Compliant)
10Gbps / 80 km / 50 GHz DWDM XFP Single-Mode Optical Transceiver for 10GbE / OC-192
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FEATURES
DESCRIPTION
l Supports 9.95 Gbps to 10.5 Gbps
l Complaint with XFP MSA
XPS-2385W-DXXXG series DWDM transceiver is
designed for single-mode fibre serial optical data
communications such as 10G Ethernet 10GBASE-ER/EW
and 10G Fibre Channel.
l Compliant with XFI 10G Serial Electrical Interface
l Maximum Link Length of 80 km
l Temperature-stabilized DWDM EML Transmitter
l 50 GHz ITU Grid, C Band
l 2-Wire Interface for Integrated Digital Diagnostic
Monitoring
l XFI Loopback Mode
l No reference Clock required
l Power Dissipation < 3.5 W
This module is designed for single mode fiber and
operates at a nominal wavelength of 50GHz ITU Grid, C
Band DWDM wavelength. The transmitter section consists
of a temperature-stabilized DWDM electrical-modulated
laser (EML), driver and signal conditioner. The receiver
section incorporates an avalanche photodiode (APD)
integrated with a trans-impedance preamplifier (TIA) and
signal conditioner.
The module is with the XFP 30-pin connector to allow
hot plug capability. Integrated Tx and Rx signal conditioners
provide high jitter-tolerance for full XFI compliance and no
external reference clock required. The internally ac coupled
high speed serial I/O simplifies interfacing to external
circuitry. Dual 5V and 3.3V power supply are used. 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.
l Dual 5V and +3.3 V Power Supply
l RoHS-6 Compliant
l -5 to 70oC Case Operating Temperature
APPLICATIONS
l 10GBASE-ER at 10.3125 Gb/s
l 10GBASE-EW at 9.953 Gb/s
l 80 km 10GFC at 10.51875 Gb/s
LASER SAFETY
This single-mode transceiver is a Class 1 laser product. It
complies with IEC-60825 and FDA 21 CFR 1040.10 and
1040.11. The transceiver must be operated within the
specified temperature and voltage limits. The optical ports
of the module shall be terminated with an optical connector
or with a dust plug.
A serial EEPROM in the transceiver allows the user to
access transceiver digital diagnostic 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 data is held in the lower area while specific
data is held in a series of tables in the high memory area.
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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
Fax: 886-3-5979737
E-mail: sales@optoway.com.tw http: // www.optoway.com.tw 9/1/2012 V2.0
OPTOWAY [ OPTOWAY TECHNOLOGY INC ]
