GBS-9250-C370G [OPTOWAY]
5V / CWDM / 2.125 Gb/s Single-Mode Gigabit Interface Converter (GBIC); 5V / CWDM / 2.125 Gb / s的单模千兆位接口转换器（ GBIC ）
| 型号： | GBS-9250-C370G |
| 厂家： | 
OPTOWAY TECHNOLOGY INC |
| 描述： | 5V / CWDM / 2.125 Gb/s Single-Mode Gigabit Interface Converter (GBIC) |
| 文件： | 总5页 (文件大小：89K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1
Optoway
GBS-9250-CXX0G
**********************************************************************************************************************************************************************
GBS-9250-CXX0G
(RoHS Compliant)
5V / CWDM / 2.125 Gb/s Single-Mode Gigabit Interface Converter (GBIC)
**********************************************************************************************************************************************************************
FEATURES
DESCRIPTION
l 18-Wavelength CWDM GBIC Transceivers
l 2.5 Gbps Bi-directional Data Links
l Compliant with 1X / 2X Fibre Channel FC-PI 13.0
l Compliant with Gigabit Interface Converter (GBIC)
Specification Rev. 5.5
The GBS-9250-CXX0G series optical transceivers meet the
Gigabit Interface Converter (GBIC) specification Rev. 5.5. It
satisfies the optical interface specifications defined in IEEE
802.3z Drift 5.0 1000 BASE for Gigabit Ethernet and 1x/2x Fiber
Channel FC-PI13.0. This module is designed for single-mode
fiber and operates at a nominal wavelength of CWDM. There are
eighteen center wavelengths available from 1270 nm to
1610 nm, each step 20 nm. A guaranteed minimum optical
link budget of 21 dB is offered. The transmission distance is
depended on the wavelength and loss of fiber. The
transmitter section uses a multiple quantum well CWDM DFB
laser and is a class 1 laser compliant according to International
Safety Standard IEC-60825. The receiver section uses an
integrated InGaAs detector preamplifier (IDP) mounted in an
optical header and a limiting post-amplifier IC. A PECL input /
output logic interface is used. TTL RX-LOS output simplifies
interface to external circuitry. A 20-pin SCA-2 host connector is
used to connect the converter to the host system.
l CWDM DFB Laser Transmitter
l APD High Sensitivity Receiver
l Multi-rate Operation for 2.5 / 2.125 / 1.062 / 1.25 Gbps
l Duplex SC Connector
l 21 dB Power Budget At Least
l SCA-2 Host Connector
l Single +5 V Power Supply
l RoHS Compliant
l Differential PECL Inputs and Outputs
l TTL RX-LOS Output
l Hot Pluggable
l Class 1 Laser International Safety Standard IEC-60825
Compliant
LASER SAFETY
APPLICATIONS
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.
l 2.5 Gb/s Switch to Switch Interface
l High Speed Interface for File Servers
l Bus Extension Application
l Data Storage
l Dual Rate 1.06 / 2.125 Gb/s Fibre Channel
ORDER INFORMATION
P/No.
Bit Rate
(Gb/s)
Power
Budget (dB)
Wavelength Package
(nm)
Temp.
(oC)
TX Power RX Sens.
RoHS
Compliant
(dBm)
(dBm)
GBS-9250-CXX0G
2.5
> 21
CWDM*
SC GBIC
0 to 70
5 to 0
-21
Yes
CWDM Wavelength (0 to 70oC)
Central
Wavelength
-C270
Min.
(nm)
Typ.
(nm)
1270
1290
1310
1330
1350
1370
1390
1410
1430
Max.
(nm)
Central
Min.
(nm)
Typ.
Max.
(nm)
Wavelength
-C450
-C470
-C490
-C510
-C530
-C550
-C570
-C590
-C610
(nm)
1450
1470
1490
1510
1530
1550
1570
1590
1610
1264.5
1284.5
1304.5
1324.5
1344.5
1364.5
1384.5
1404.5
1424.5
1277.5
1297.5
1317.5
1337.5
1357.5
1377.5
1397.5
1417.5
1437.5
1444.5
1464.5
1484.5
1504.5
1524.5
1544.5
1564.5
1584.5
1604.5
1457.5
1477.5
1497.5
1517.5
1537.5
1557.5
1577.5
1597.5
1617.5
-C290
-C310
-C330
-C350
-C370
-C390
-C410
-C430
CWDM*: 18 Wavelengths from 1270 nm to 1610 nm, each step 20 nm.
**********************************************************************************************************************************************************************
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
12/1/2005 V2.0
2
Optoway
GBS-9250-CXX0G
***********************************************************************************************************************************************************************
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Temperature
Power Supply Voltage
Input Voltage
Symbol
Tstg
Topr
Vcc
Min
-40
-5
Max
85
Units
oC
Notes
70
oC
Air flow 1m/sec
-0.5
-0.5
6
V
---
Vcc
V
Recommended Operating Conditions
Parameter
Power Supply Voltage
Power Supply Current
Symbol
Vcc
ITX + IRX
Min
4.75
Typ
5
200
Max
5.25
300
Units
V
mA
Conditions
Reference to GND.
Operating Temperature
Data Rate
Topr
0
70
2.5
oC
Gb/s
Air flow 1m/sec
1.0625 / 1.25
2.125 / 2.5
Transmitter Specifications (0oC < Topr < 70oC, 4.75V < Vcc < 5.25V)
Parameter
Symbol
Min
Typ
Max
Units
Notes
Optical
Optical Transmit Power
Output Center Wavelength
Output Spectrum Width
Side Mode Suppression Ratio
Extinction Ratio
Po
0
---
l
---
5
dBm
nm
nm
dB
dB
ps
1
2
l
Dl
SMSR
ER
tr
l -5.5
l +7.5
1
-20 dB Width
30
9
---
Optical Rise Time
150
150
20% to 80% value
20% to 80% value
Optical Fall Time
tf
ps
Electrical
Differential Input Voltage
Transmit Fault Load
VIH - VIL
TX-FAULTLOAD
VTX-FAULT-L
VTX-FAULT-H
VTX-DISABLE-L
VTX-DISABLE-H
t_off
0.65
4.7
2.0
10
Vp-p
kΩ
V
3
Transmit Fault Output-Low
Transmit Fault Output-High
TX-Disable Input - Low
TX-Disable Input - High
TX-Disable Assert Time
TX-Disable Negate Time
Time to initialize, includes reset
of TX-FAULT
0.0
0.5
Vcc – 0.5
0
Vcc + 0.3
0.8
V
V
2.0
Vcc + 0.3
10
V
ms
ms
ms
t-on
1
t-int
300
ms
ms
TX FAULT from fault to
assertion
TX-Disable time to start reset
t-fault
t-reset
100
10
1. Output power is power coupled into a 9/125 mm SM fiber.
2. ITU-T G.694.2 CWDM wavelength from 1270 nm to 1610 nm, each step 20 nm.
3. Pull-up resistor on host Vcc.
***********************************************************************************************************************************************************************
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
12/1/2005 V2.0
3
Optoway
GBS-9250-CXX0G
***********************************************************************************************************************************************************************
Receiver Specifications (0oC < Topr < 70oC, 4.75 V < Vcc < 5.25V)
Parameter
Symbol
Min
Typ
Max
Units
Notes
Optical
Sensitivity @2.125Gb/s @ BER=10-12
SENS
Pin
---
-3
---
-21
---
dBm
dBm
dB
4
4
Maximum Input Power
Signal detect – Hysteresis
Wavelength of Operation
RX-LOS – Asserted
1.0
1260
---
---
---
---
---
1620
-21
---
nm
Pa
Pd
dBm
dBm
Transition: low to high
Transition: high to low
RX-LOS – Deasserted
-33
Electrical
Differential Output Voltage
Data Output Rise Time
±RX-DAT
TrRX-DAT
0.37
2.0
0.35
0.35
10
Vp-p
ns
TfRX-DAT
Data Output Fall Time
ns
Receiver Loss of Light Load
Loss of Signal Output Voltage --- Low
Loss of Signal Output Voltage --- High
Loss of Signal Assert Time (off to on)
Loss of Signal Deassert Time (on to off)
RX-LOSLOAD
RX-LOSL
RX-LOSH
TA,RX-LOS
TD,RX-LOS
4.7
0
kΩ
V
5
0.5
2.4
Vcc
100
100
V
ms
ms
4. Minimum sensitivity and saturation levels at BER=1E-12 for a 27-1 PRBS.
5. Pull-up resistor on host Vcc.
***********************************************************************************************************************************************************************
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
12/1/2005 V2.0
4
Optoway
GBS-9250-CXX0G
***********************************************************************************************************************************************************************
PIN ASSIGNMENT
PIN
Signal Name
Sequence
Description
RX-LOS
2
1
Receiver Loss of Signal, logic high, open collector compatible,
4.7K to 10K ohm pull-up to VCCT on host
Receiver Ground
RGND
2
2
2
2
2
2
2
2
2
2
3
4
RGND
Receiver Ground
TTL Low
MOD-DEF(0)
MOD-DEF(1)
MOD-DEF(2)
TX-DIABLE
TGND
5
SCL Serial Clock Signal
6
SDA Serial Data Signal
7
8
Transmitter Disable, logic high, open collector compatible
Transmitter Ground
TGND
9
Transmitter Ground
TX-FAULT
10
Transmitter Fault, logic high, open collector compatible, 4.7K to
10K ohm pull-up to VCCT on GBIC
Receiver Ground
RGND
1
1
1
1
2
2
1
1
1
1
11
12
13
14
15
16
17
18
19
20
-RX-DAT
+RX-DAT
RGND
Receiver Data Bar, Differential PECL, AC coupled
Receiver Data, Differential PECL, AC coupled
Receiver Ground
VCCR
Receiver +3.3V Supply
VCCT
TGND
Transmitter +3.3V Supply
Transmitter Ground
+TX-DAT
-TX-DAT
TGND
Transmitter Data, Differential PECL, AC coupled
Transmitter Data Bar, Differential PECL, AC coupled
Transmitter Ground
A sequence value of 1 indicates that the signal is in the first group to engage during plugging of a module. A sequence value of 2
indicates that the signal is the second and last group. The two guide pins on the connector are electrically connected to the transceiver circuit
ground. These two guide pins make contact with circuit prior to sequence 1 signals.
Module Definition
Module Definition
MOD-DEF(0)
PIN 4
MOD-DEF (1)
PIN 5
MOD-DEF (2)
PIN 6
Interpretation by
Host
4
TTL Low
SCL
SDA
Serial module definition
protocol
Module Definition 4 specifies a serial definition protocol. For this definition, upon power up, MOD-DEF(1:2) appear as no connector
(NC) and MOD-DEF(0) is TTL LOW. When the host system detects this condition, it activates the serial protocol. The protocol uses the
2-wire serial CMOS E2PROM protocol of the ATMEL AT24C01A/02/04 family of components.
***********************************************************************************************************************************************************************
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
12/1/2005 V2.0
5
Optoway
GBS-9250-CXX0G
***********************************************************************************************************************************************************************
PACKAGE DIAGRAM
Units in mm
Note: Specifications subject to change without notice.
***********************************************************************************************************************************************************************
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
12/1/2005 V2.0
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