FEATURES
300-pin MSA (Multi Source Agreement) compliant
Designed for SONET / SDH / ATM Systems
OC-192 SR-2 [25km], IR-2 [40km] compliant
Cooled EML transmitter and pin-PD receiver
16:1-MUX / 1:16-DEMUX Integrated
622.08-Mbps LVDS Input / Output interface
Compact Size: 104 x 89 x 16 (mm)
Power Supply Voltage: +3.3V and -5.2V
Low Power Consumption: 6.0W (Typ.)
Operating Case Temperature Range: -5 to 70°C
PERFORMANCE
Parameter Performance
Transmission Data Rate 9.95Gbps
Pigtail Fiber Pigtail Fiber: SMF, Pigtail Length: 1 m each
Launched Power: -5 to -1 dBm (J8240)
-1 to +2 dBm (J8241)
Wavelength: 1530 to 1565 nm
Transmitter Output
Optical Interface
Extinction Ratio: 8.2 dB min.
Minimum Sensitivity: -14dBm max
Overload: -1 dBm min.
Receiver Input Optical
Interface Optical Return Loss: -27 dB
Data I/O Signals 622.08 Mbps x 16-channels
Operating Case Temp. -5 to 70 °C
Power Supply Voltage +3.3V and -5.2V
Tc=25°C 6.0W typ.
Power Consumption Tc=70°C 8.0W typ. (11.2W max.)
Dimension 104 x 89 x 13.5/16 (mm) see order form
Alarm Function Tx: Optical output alarm, LD bias alarm
Rx: Loss of signal alarm
Monitor Function Tx: Optical output power monitor, LD bias monitor
Rx: Photo current monitor
10-Gbps Optical Transceive
r
with 16-channels
MUX/DEMUX for Intermediate-Reach
OD-J8240/8241
ORDER FORM: OD-J824x-0xx1
[Application] 0: SR-2 (25km), 1: IR-2 (40km)
[Package height] 0:16mm, 1:13.5mm
[Connector] A: SC, B: FC, C: MU, D: LC
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
http://networks.nec.co.jp/on/dd/en/
EWV-19-0028-01E July 2002
Copyright © 2002 NEC Corporation
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
Dimension
Performance
-25 -20 -15 -10
Average Received Power
Bit Error Rate
10-3
10-4
10-5
10-6
10-7
10-8
10-9
10-1 0
10-1 1
10-1 2
Bit Error Rate Characteristics
[dBm]
10-2
10-1 3
Power supply: typical
Data rate: 9.95328Gbps
PRBS:2
31
-1
IR-2
Tc=70
o
C
Power penalty:
1.0dB
Back to back
after 40km-SMF
Output waveform (filtered)
Bloc
k
Dia
g
ram
Opt. out
(19.1) (52)
Opt. in
(Top view)
(Bottom view)
Opt. in
Opt. out
(15)
104
0.5
88.8
84
2.5
4-M2.5
45.7
(9.4)
A1 A30
300PIN
46.7
(23.35)
K1 K30
50.5
43.5
(13.15)
2.54 (97.8)
81.6
58.6
4-R2
1000 +
-100
+
-1
+
-0.3
15.7
+
-0.1
(5.2)
(4.6)
Threaded bolt holes
3.0mm max deep
16:1MUX
+
CMU
EA-Drv EA/DFB-LD
Auto
temperature
controller
EA / LD
controller
TxREFCLK
TxDin
TxPICLK
TxPCLK
TxREFSEL
TxLOCKERR
TxRESET
TxFIFORES
TxFIFOERR
16 TxLsTEMPALM
TxLsTEMPMON
TxLsBIASALM
TxOPTOUTALM
TxLsPOWMON
TxLsBIASMON
TxLsENABLE
9.95-Gbps
Optical Output
9.95-Gbps
Optical Input
CDR
+
1:16DEMUX
PD
+
PREAMP
LIM-
AMP
Level detector
16
RxDout
RxPOCLK
RxREFCLK
RxREFSEL
RxLOCKERR
RxSIGALM
RxPOWMON
[Transmitter part]
[Receiver part]
+3.3V
15K
+3.3V
15K
+3.3V
15K
GND
15K
GND
15K
after SMF 40 km transmission
Tc=70 oC
Tc=25 oC
