OD-J8665/J8666
10Gbps SFF Optical Transceiver with 16-channels
MUX/DEMUX for Intermediate-Reach
FEATURES
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300-pin MSA-SFF compliant
Designed for SONET / SDH / ATM Systems
OC-192 SR-2 [25km], IR-2 [40km] compliant
Cooled EML transmitter and pin-PD receiver
622.08-Mbps LVDS Input / Output interface
Power Supply Voltage: +3.3V, +1.8V and -5.2V
Low Power Consumption: 4.0W (Typ.)
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Operating Case Temperature Range: -5 to 70°C
PERFORMANCE
Parameter
Transmission Data Rate
Pigtail Fiber
Transmitter Output Optical
Interface
Performance
9.95Gbps
Pigtail Fiber: SMF, Pigtail Length: 1 m each
OD-J8665
Launched Power: -5 to -1 dBm
OD-J8666
Launched Power: -1 to +2 dBm
Wavelength:
1530-1565 nm
Extinction Ratio: 8.2 dB min.
Minimum Sensitivity: -14dBm max
OD-J8665/
Overload: -1 dBm min.
OD-J8666
Optical Return Loss: -27 dB
622.08 Mbps x 16-channels
-5 to 70 °C
+3.3V, +1.8V and -5.2V
Tc=25°C
4.0W typ.
Tc=70°C
6.0W typ.
(9.2W max.)
75 x 55 x 12/13.5/16 (mm)
;see Order-form
Tx: Optical output alarm, LD bias alarm
Rx: Loss of signal alarm
Tx: Optical output power monitor, LD bias monitor
Rx: Photo current monitor
Receiver Input Optical
Interface
Data I/O Signals
Operating Case Temp.
Power Supply Voltage
Power Consumption
Dimension
Alarm Function
Monitor Function
Dimension
Block Diagram
VDD1
2
TxSKEWSEL[0,1]
TxPICLKSEL
GND
[Transmitter part]
TxMCLK
TxDin
TxPICLK
TxPCLK
TxREFCLK
TxREFSEL
TxLOCKERR
16
EA- Drv
EA/DFB-
LD
Optical
Output
16:1MUX
+
CMU
Auto
temperature
controller
TxLsTEMPALM
TxLsTEMPMON
TxLsBIASALM
TxLsPOWALM
VDD1
VDD1
EA / LD
controller
TxLsPOWMON
TxLsBIASMON
TxLsENABLE
GND
TxRESET
16
RxDout
RxPOCLK
RxREFCLK
RxREFSEL
GND
[Receiver part]
RxMCLK
CDR
+
1:16DEMUX
LIM
-
AMP
PD
+
PREAMP
Optical Input
RxLOCKERR
RxLCKREF
RxMUTEDOUT
RxMUTEPOCLK
RxMUTEMCLK
RxSIGALM
RxPOWMON
VDD1
VDD1
VDD1
Level
detector
Performance
10
-2
Data Rate : 9.95328Gbps
31
NRZ, PRBS=2 - 1
o
Tc= 70C
Power Supply; Typical
Back to back
after SMF 40km
10
-3
10
-4
Bit Error Rate
Tc=25 C, Power consumption= 4.0W
o
10
-5
10
-6
10
-7
10
-8
10
-9
10
-10
Tc=70 C, Power consumption= 6.0W
o
10
-11
Output waveform (filtered)
10
-12
10
-13
Order form:
OD-J866x-0xx1
-25
Average Received Power
-20
-15
[dBm]
-10
Bit Error Rate Characteristics
[Package h eight] 0:16mm, 1:13.5mm, 2:12mm (flat top)
[C o n n e c t o r] A : SC, B: FC, C: M U, D : LC
[Application] 5: SR-2 (25km), 6: IR-2 (40km)
Sales Department, Fiber Optic Devices Division
Optical Network Operations Unit, NEC Networks
NEC Corporation
1753 Shimonumabe,Nakahara-ku,Kawasaki,Kanagawa 211-8666,Japan
Tel:+81-44-435-5412 Fax:+81-44-435-5109
NEC Electronics (Europe) GmbH
Sales and marketing of semiconductors across Europe
Oberratherstr. 4, 40472 Dusseldorf, Germany
Tel:+49-211-6503-979 FAX:+49-211-6503-358
USA&CANADA
NEC FiberOptech, Inc.
10050 North Wolfe Road, Suite SW1-290 Cupertino, CA 95014,USA
Tel: +1 -408-863-2000 Fax: +1-408 -863-2019
http://networks.nec.co.jp/on/dd/en/
EWV-19-0030 -02E August 2002
Copyright © 2002 NEC Corporation
