OD-BP1221
1.25Gbps 1.3µm/1.5µm WDM
Bi-directional SFP Transceiver
FEATURES
Single fiber Bi-directional Optical Transceiver
consists of
- Transmitter
- Receiver with 2R function
- 1.3/ 1.5
µ
m WDM function
using Planar Lightwave Circuit (PLC)
- Bail latch type
- LC receptacle type
SFP Transceiver MSA
1.25Gbps Data Rates
Loss of Signal (LOS) function
Transmitter disable (TX_DISABLE) function
Single Power Supply Voltage of +3.3V
Differential AC100 ohms Data Input/Output
Hot-pluggable electrical interface
Serial identification
LC and SC receptacle
Bail latch type and Lever latch type
Lead-free and RoHS compliant
Applied to Gigabit Ethernet
OPERATING CONDITIONS
Parameter
Case Temperature
Power Supply Voltage
Power Supply Current
Unit
o
C
V
mA
Min.
0
-5
-40
+ 3.135
–
Values
Typ.
–
–
–
+ 3.300
–
Max.
+ 70
+ 85
+ 85
+ 3.465
300
Remarks
-1xxxx
-2xxxx
-3xxxx
PRODUCT INFORMATION
OD-BP1221-x x x x x
Transmitter wavelength
3 : 1.3µm band
5 : 1.5µm band
Temperature
o
1 : 0 ~ +70 C
2 : -5 ~ +85
o
C
3 : -40 ~ +85
o
C
Loss budget
S : 11dB
M : 15dB
L : 20dB
Connector
L : LC receptacle
E : SC receptacle
Latch structure
4 : Lever Latch
6 : Bail Latch
PERFORMANCE
Parameter
Bit rate
TRANSMITTER
Laser Diode type
Wavelength
Spectral width (RMS)
Spectral width (-20dB)
Mean output power
Extinction ratio
Transmitter disable
(TX_DISABLE)
RECEIVER
Wavelength
2R sensitivity
2R overload
Loss of Signal (LOS)
Unit
Gbps
–
nm
OD-BP1221
x3Sxx
x3Mxx
x3Lxx
x5Sxx
x5Mxx
x5Lxx
1.3µm Tx / 1.5µm Rx
1.5µm Tx / 1.3µm Rx
1.250
SLM-LD
1290
~
1330
–
≤
0.88
–9
~
–3
1480
~
1500
MLM-LD
1260
~
1360
nm
(≤ 3.5)*
–
dBm –9
~
–3
dB
–
nm
dBm
dBm
–
≤
–20
≥
–3
–5
~
0
–3
~
+2
–5
~
0
–3
~
+2
≥
9.0
≥
9.0
Optical output enable = Low Level
Optical output disable= High Level or Open circuit
1480
~
1500
1260
~
1290
~
1330
1360
≤
–20
≤
–23
≤
–20
≤
–20
≤
–23
≥
0
≥
0
≥
–3
≥
0
≥
0
Normal Operation = Low Level
Fault Condition = High Level
*) Comply with IEEE802.3ah, Figure 59-3
DIMENSIONS
(Unit:mm)
(LC receptacle / Bail Latch type (-xxxL6))
Pin description
Top of
Transceiver
20
19
18
17
16
15
14
13
12
11
VEET
TD-
TD+
VEET
VCCT
VCCR
VEER
RD+
RD-
VEER
Bottom of
Transceiver
1
2
3
4
5
6
7
8
9
10
VEET
TX_FAULT
TX_DISABLE
MOD_DEF(2)
MOD_DEF(1)
MOD_DEF(0)
NC
LOS
VEER
VEER
* : Rate Select function is not implemented.
DATA SUBJECT TO CHANGE WITHOUT NOTICE
NEC Corporation
Sales and Marketing Department, Fiber Optic Devices Division
(Shin Tamachi Building) 34-6, Shiba 5-chome, Minato-ku,
Tokyo 108-0014, Japan
Tel: +81-3-3798-5864 Fax: +81-3-3798-5857
NEC Electronics (Europe) GmbH
Sales and marketing of semiconductors across Europe
Arcadiastrasse 10, D-40472 Dusseldorf, Germany
Tel: +49-211-6503-0 FAX:+49-211-6503-1344
NEC Corporation of America (USA & Canada)
FiberOptech Division
Mail Stop# NC1000
2880 Scott Blvd, Santa Clara, CA 95050, U.S.A.
Tel: +1-408-844-1082 Fax: +1-408-844-1090
http://www.sw.nec.co.jp/on/dd/en/
EWV-19-0190-03E, Jun., 2009
Copyright © 2009 NEC Corporation
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