XFP optical transceivers
for 10G serial applications
IGF Series
The Bookham Technology IGF Series optical transceiver
modules are high-performance, cost-effective modules for
serial optical data communication applications at 10Gb/s.
They are designed to provide SONET/SDH (with or without
FEC), 10Gb/s Ethernet and 10Gb/s Fiber Channel 10km
compliant links.
The modules are designed for single mode fiber and operate at
a nominal wavelength of 1310nm. They incorporate the
exclusive Bookham Technology IO-PKG optical packaging
platform that scales with networking equipment platform
upgrades.
The modules aid system hardware engineers in implementing
low-cost single-mode PMD solutions that are protocol-
transparent. The "hot pluggable" feature built into every module
reduces manufacturing cost, inventory costs and allows optical
port upgrades at the customer premise. Built-in remote
monitoring via digital diagnostics allows user access to static
and dynamic data as well as module condition.
IGF-32311 and IGF-17311 use a Distributed Feedback (DFB)
laser packaged in conjunction with an optical isolator for
excellent back reflection performance. The transmitter has full
IEC 825 and CDRH Class 1 eye safety.
The Bookham IGF-3000 series of modules have been
extensively tested utilizing industry standard single mode fibers
in order to ensure compatibility with enterprise and carrier-grade
optical networking systems.
Features
Multi-Protocol compliant
-
SONET OC-192/SDH
STM-64
-
IEEE 802.3 10 Gigabit
Ethernet
-
10G Fiber Channel
Compliant with the XFP MSA
Ultra small form factor
10Gb/s serial operation
Hot pluggable
Supports 10km link distances
Data rates up to 10.75Gb/s
XFI electrical interface
On board Enhanced Digital
Diagnostics providing I
2
C
remote monitoring capability
Less than 2.5W power
dissipation
Integral Signal Conditioning
ICs enabling FR4 host board
PCB traces up to 8 inches
Duplex LC connector
Low EMI
Transmit disable and loss-of-
signal functions
Applications
SONET / SDH OC-192 w or
w/o FEC
10Gb/s Gigabit Ethernet
Networking
10G Fiber Channel
Telecom, Datacom and
Storage
Rack-to-rack connectivity
Client side interconnection
Optical Specifications - transmitter
T
case
= 0
o
C +70
o
C
DFB Laser
Value
Parameter
Symbol
min
typ
max
Units
Notes
Center Wavelength
c
1290
1310
1330
nm
Optical Transmit Power
P
o
-6.0
-1.0
dBm
EoL
Side mode suppression
SMSR
30
dB
Extinction Ratio
ER
6
dB
Jitter Generation
TJ
rms
0.01
UI
RMS
Jitter Generation
TJ
p-p
0.075
UI
Peak-to-Peak
Transmitter and Dispersion
Penalty
TDP
1.2
dB
10km SMF
Output Optical Eye
Compliant with Bellcore GR-253-CORE & ITU G.691 and 802.3 clause 52
Optical Specification Receiver
T
case
= 0
o
C +70
o
C
Value
Parameter
Symbol
min
typ
max
Units
Notes
Input Operating Wavelength
1260
1360
nm
Receiver Sensitivity
P
IN-MIN
-13.4
dBm
Avg. power
at ER=6 dB
Maximum Input Power
P
IN-MAX
0.5
dBm
Ave. power
Reflectance
-14
dB
Loss of Signal
Loss of Signal Assert (Off to On)
P
A
-20
dBm
Loss of Signal Deassert (On to Off)
P
D
-15
dBm
Hysteresis
P
A
- P
D
0.5
6
dB
Power rail requirements
+1.8V, +3.3V, +5.0V, GND
Management Interface
Digital diagnostics is an available interface on all Bookham XFP transceivers. A 2-wire Serial ID interface provides user
access to vendor/module identification, customer specific data, link type, static and dynamic monitor hooks, and a check
code mechanism for verifying accuracy in the data registers. These "static" and "dynamic" diagnostics allow users to
remotely and accurately identify modules and their vendors, make determinations about its compatibility with the system,
verify which "Enhanced" diagnostics are supported, and monitor module parameters to determine the module and link
condition.
The module's "Enhanced Digital Diagnostics" features provide real-time monitoring of receiver input power, transmitter
power, internal module temperature, laser bias current, and supply voltage parameters.
North America
482 W.San Carlos St
San Jose
CA 95110
USA
Tel: +1 408-869-8484
Fax: +1 408 869 8446
Europe
Bookham Technology plc
Brixham Road
Paignton
Devon
TQ4 7BE
UK
Tel: +44 (0) 1803 66 2875
Fax: +44 (0) 1803 66 2801
Asia
Bookham Technology plc
Hong Kong Representative Office
Rm 2207-9
Tower 2
Lippo Centre
Admiralty, Central
Hong Kong
Tel: +852 2530 8822
Fax: +852 2530 8102
sales@bookham.com
Important Notice
Performance figures, data and any
illustrative material provided in this data
sheet are typical and must be specifically
confirmed in writing by Bookham
Technology before they become applicable
to any particular order or contract.
In accordance with Bookham Technology's
policy of continuous improvement
specifications may change without notice.
The publication of information in this data
sheet does not imply freedom from patent
or other protective rights of Bookham
Technology or others. Further details are
available from any Bookham Technology
sales representative.
Ordering information
IGF-17311
TRx 10.3G 10KM XFP LC STD TEMP (10GBASE-LR)
IGF-32311
TRx 10G 2/7/10KM XFP LC STD TEMP (Multi-Protocol)
Rev 1 October 2003
Doc 118.2
Bookham Technology 2003 Bookham is a registered trademark of Bookham Technology plc
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