Optoway
XPS-2120WG / XPS-2120BWG / XPS-2120AWG
FEATURES
Support 9.95 Gbps to 10.5 Gbps
Complaint with XFP MSA
Compliant to IEEE 802.3ae 10GBASE-LR/LW
Compliant to 10GFC 1200-SM-LL-L
Compliant with XFI 10G Serial Electrical Interface
Power Budget > 12 dB
Maximum Link Length of 20 km
Uncooled 1310 nm DFB LD
2-Wire Interface for Integrated Digital Diagnostic
Monitoring
XFI Loopback Mode
No reference Clock required
Only Required +3.3 V Power Supply
Power Consumption < 2 W
RoHS Compliant
-5 to 70
o
C Operating: XPS-2120WG
-10 to 85
o
C Operating: XPS-2120BWG
-40 to 85
o
C Operating: XPS-2120AWG
Duplex LC Connector
XPS-2120WG
(RoHS Compliant)
DESCRIPTION
1
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10Gb/s 20 km
1310 nm XFP Single-Mode Optical Transceiver for 10GbE / 10GFC
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APPLICATIONS
10GBASE-LR at 10.3125 Gb/s
10GBASE-LW at 9.953 Gb/s
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.
XPS-2120WG series transceiver is designed for
single-mode fibre serial optical data communications such as
10G Ethernet 10GBASE-LR/LW and 10G Fibre Channel
1200-SM-LL-L.
The transceiver consists of two sections: The transmitter
section consists of a directly modulated uncooled 1310 nm
DFB laser, driver and signal conditioner. The receiver
section incorporates a PIN photodiode 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. Only single 3.3V power supply is needed. 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 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.
ORDER INFORMATION
P/No.
XPS-2120WG
XPS-2120BWG
XPS-2120AWG
Bit Rate
(Gb/s)
9.95 – 10.52
9.95 – 10.52
9.95 – 10.52
10GBASE
LR/LW
LR/LW
LR/LW
Distance
(km)
20
20
20
Wavelength
(nm)
1310 DFB
1310 DFB
1310 DFB
Package
XFP with DMI
XFP with DMI
XFP with DMI
Case Temp
(
o
C)
-5 to 70
-10 to 85
-40 to 85
RoHS
Compliant
Yes
Yes
Yes
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Case Temperature
Symbol
Tstg
Topr
Min
-40
-5
-10
-40
0
0
Max
85
70
85
85
85
3.6
Units
o
C
o
C
Notes
XPS-2120WG
XPS-2120BWG
XPS-2120AWG
Non condensing
Relative Humidity
Power Supply Voltage
RH
V
CC
3
%
V
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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
2007/12/1
V2.0