Optoway
GBM-9000F
5V / 850 nm / 2.125 Gb/s Multi-Mode Gigabit Interface Converter (GBIC)
FEATURES
DESCRIPTION
GBM-9000F
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Up to 2.5 Gbps Bi-directional Data Links
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Compliant with 1X / 2X Fibre Channel FC-PI 13.0
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Compliant with Gigabit Interface Converter (GBIC)
Specification Rev. 5.5
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850 nm VCSEL Laser Transmitter
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Hot Pluggable module with Duplex SC Connector
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Multi-rate Operation for 2.5 / 2.125 / 1.062 / 1.25 Gbps
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Link Distance at 2.125 Gbd
150 m links with 62.5/125
µm
MMF Cables
300 m links with 50/125
µm
MMF Cables
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Link Distance at 1.026 Gbd
300 m links with 62.5/125
µm
MMF Cables
550 m links with 50/125
µm
MMF Cables
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SCA-2 Host Connector
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Single +5 V Power Supply
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Differential PECL Inputs and Outputs
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TTL RX-LOS Output
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Class 1 Laser International Safety Standard IEC-60825
Compliant
The GBM-9000F 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-SX for Gigabit Ethernet and 1x / 2x Fibre Channel
FC-PI 13.0. This module is designed for multi-mode fiber and
operates at a nominal wavelength of 850 nm. The transmitter
section uses a multiple quantum well VCSEL and is a class 1
laser compliant according to International Safety Standard IEC-
60825. The receiver section uses an integrated GaAs 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.
LASER SAFETY
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.
APPLICATIONS
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Switch to Switch Interface
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High Speed Interface for File Servers
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Data Storage
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Dual Rate 1.06 / 2.125 Gb/s Fibre Channel
ORDER INFORMATION
P/No.
GBM-9000F
GBM-9100F
Bit Rate
(Gb/s)
2.125/1.063
2.125/1.063
1000
BASE
Distance Wavelength
(m)
(nm)
Voltage
(V)
Connector
Temp.
(
o
C)
TX Power RX Sens.
(dBm)
(dBm)
-4 to -9.5
-4 to -9.5
-17
-17
150/300*
850
5
SC
0 to 70
SX
150/300*
850
3.3
SC
0 to 70
SX
* At 2.125Gb/s:
150 m using 62.5
µm
MMF optic cable; 300 m using 50
µm
MMF optic cable
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Temperature
Power Supply Voltage
Input Voltage
Symbol
Tstg
Topr
Vcc
---
Min
-40
-5
-0.5
-0.5
Max
85
70
6
Vcc
Units
o
C
o
C
V
V
Notes
Air flow 1m/sec
Recommended Operating Conditions
Parameter
Power Supply Voltage
Power Supply Current
Operating Temperature
Data Rate
Fiber Length on 50/125
µm
500MHz-km Fiber
Fiber Length on 62.5/125
µm
200MHz-km Fiber
Symbol
Vcc
I
TX
+ I
RX
Topr
Min
4.75
0
1.0625 / 1.25
2.125 / 2.5
550
300
300
150
Typ
5
200
Max
5.25
300
70
Units
V
mA
C
Gb/s
m
m
o
Conditions
Reference to GND.
Air flow 1m/sec
@1.0625 Gb/s
@2.125Gb/s
@1.0625 Gb/s
@2.125Gb/s
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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
12/1/2003 V1.0
Optoway
Transmitter Specifications (0
o
C < Topr < 70
o
C, 4.75 V < Vcc < 5.25V)
Parameter
Symbol
Min
-9.5
830
Typ
---
850
---
9
Max
-4
860
0.85
---
Units
dBm
nm
nm
dB
µW
ps
ps
dB/Hz
dBm
Vp-p
kΩ
V
V
V
V
µs
ms
ms
µs
µs
Optical
Optical Transmit Power
Po
Output Center Wavelength
λ
Output Spectrum Width
∆λ
Extinction Ratio
E
R
Optical Modulation Amplitude
OMA
(Peatk-to-Peak)
Optical Rise Time
t
r
Optical Fall Time
t
f
Relative Intensity Noise
RIN
Pout TX_Disable Asserted
P
OFF
Electrical
Differential Input Voltage
V
IH
- V
IL
TX-FAULT
LOAD
Transmit Fault Load
V
TX-FAULT
-L
Transmit Fault Output-Low
Transmit Fault Output-High
V
TX-FAULT-H
V
TX-DISABLE
-L
TX-Disable Input - Low
TX-Disable Input - High
V
TX-DISABLE-H
TX-Disable Assert Time
t_off
TX-Disable Negate Time
t-on
Time to initialize, includes reset of
t-int
TX-FAULT
TX FAULT from fault to assertion
t-fault
TX-Disable time to start reset
t-reset
GBM-9000F
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Notes
1
RMS (σ)
FC-PI Standard
20% to 80% value
20% to 80% value
196
150
150
-117
-35
0.65
4.7
0.0
Vcc
–
0.5
0
2.0
2.0
10
0.5
Vcc + 0.3
0.8
Vcc + 0.3
10
1
300
100
10
2
1. Output power is power coupled into a 62.5/125
µm
or 50/125
µm
MM fiber.
2. Pull-up resistor on host Vcc.
Receiver Specifications (0
o
C < Topr < 70
o
C, 4.75 V < Vcc < 5.25V)
Parameter
Optical
Sensitivity @ 1.25Gb/s @ BER=10
-12
Sensitivity @ 2.125Gb/s @ BER=10
-12
Symbol
Sens (1X)
Sens (2X)
Pin
Min
---
-3
1.0
820
---
-31
0.37
Typ
---
Max
-18
-17
---
860
-17
---
2.0
0.35
0.35
10
0.8
Vcc
100
100
Units
dBm
dBm
dBm
dB
nm
dBm
dBm
Vp-p
ns
ns
kΩ
V
V
µs
µs
Notes
3
3
3
Maximum Input Power
Signal detect
–
Hysteresis
Wavelength of Operation
RX-LOS
–
Asserted
RX-LOS
–
Deasserted
Electrical
Differential Output Voltage
Data Output Rise Time
Data Output Fall Time
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)
Pa
Pd
±RX-DAT
Tr
RX-DAT
Tf
RX-DAT
RX-LOS
LOAD
RX-LOS
L
RX-LOS
H
T
A,RX-LOS
T
D,RX-LOS
---
---
---
---
Transition: low to high
Transition: high to low
4.7
0
2.4
4
3. Minimum sensitivity and saturation levels at BER=1E-12 for a 2
7
-1 PRBS.
4. Pull-up resistor on host Vcc.
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OPTOWAY TECHNOLOGY INC.
No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
E-mail: sales@optoway.com.tw
Fax: 886-3-5979737
http: // www.optoway.com.tw
12/1/2003 V1.0
Optoway
PIN ASSIGNMENT
GBM-9000F
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PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Signal Name
RX-LOS
R
GND
R
GND
MOD-DEF(0)
MOD-DEF(1)
MOD-DEF(2)
TX-DIABLE
T
GND
T
GND
TX-FAULT
R
GND
-RX-DAT
+RX-DAT
R
GND
V
CC
R
V
CC
T
T
GND
+TX-DAT
-TX-DAT
T
GND
Sequence
2
2
2
2
2
2
2
2
2
2
1
1
1
1
2
2
1
1
1
1
Description
Receiver Loss of Signal, logic high, open collector compatible,
4.7K to 10K ohm pull-up to V
CC
T on host
Receiver Ground
Receiver Ground
TTL Low
SCL Serial Clock Signal
SDA Serial Data Signal
Transmitter Disable, logic high, open collector compatible
Transmitter Ground
Transmitter Ground
Transmitter Fault, logic high, open collector compatible, 4.7K to
10K ohm pull-up to V
CC
T on GBIC
Receiver Ground
Receiver Data Bar, Differential PECL, AC coupled
Receiver Data, Differential PECL, AC coupled
Receiver Ground
Receiver +5V Supply
Transmitter +5V Supply
Transmitter Ground
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
4
MOD-DEF(0)
PIN 4
TTL Low
MOD-DEF (1)
PIN 5
SCL
MOD-DEF (2)
PIN 6
SDA
Interpretation by
Host
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 E
2
PROM 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
E-mail: sales@optoway.com.tw
Fax: 886-3-5979737
http: // www.optoway.com.tw
12/1/2003 V1.0
Optoway
PACKAGE DIAGRAM
Units in mm
GBM-9000F
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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
E-mail: sales@optoway.com.tw
Fax: 886-3-5979737
http: // www.optoway.com.tw
12/1/2003 V1.0
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