1 Gigabit Long-Wavelength SFP Transceiver

GIGALIGHT 40km XFP Optical Transceiver
GX-55192-ERC
Features
♦
XFP MSA Rev 4.5 Compliant
♦
Data rate from 9.95Gbps to 11.3Gbps
♦
No Reference Clock required
♦
Cooled 1550nm EML and PIN receiver
♦
link length up to 40km
♦
+1.8V,+3.3V,+5V Supply Voltage
♦
Low Power Dissipation 3.5W Maximum
♦
XFI and lineside loopback Mode Supported
♦
-5ºC to 70ºC Operating Case Temperature
♦
Diagnostic Performance Monitoring of module temperature,
Supply Voltages, laser bias current, transmit optical power, and receive optical power
♦
RoHS6 compliant (lead free)
Applications
♦
SONET OC-192&SDH STM 64 (with/with out FEC)
♦
10GBASE ER/EW (with/with out FEC)
♦
10G Fiber Channel
Description
Gigalight 40km XFP GX-55192-ER transceiver comply with XFP 4.5MSA, and can support diverse
applications for SDH/SONET equipment including FEC (9.95Gb/s to 10.7Gb/s),as well as Ethernet
LAN(10.325Gb/s) and WAN(9.95Gb/s) applications. The high performance cooled 1550nm cooled EML
transmitter and high sensitivity PIN receiver. Gigalight XFP transceiver provides an enhanced monitoring
interface, which allows real-time access to device operating parameters such as transceiver temperature,
laser bias current, transmitted optical power, received optical power and transceiver supply voltage.
Address: 5F, Main Building SheKou Technology Building,
No.1059 Nanhai Blvd, Nanshan Distrct, Shenzhen, P.R.C
TEL: 86-755-26734300 FAX: 86-755-26738181
http://www.gigalight.com.cn
Page 1 of 8
Sep 22 / 2011
Rev. B
1. Module Block Diagram
Figure
Figure1
Absolute Maximum Ratings
Parameter
Symbol
Min
Max
Unit
Supply Voltage 1
Vcc3
-0.5
4.0
V
Supply Voltage 2
Vcc5
-0.5
6.0
V
Supply Voltage 3
Vcc2
-0.5
2
V
Storage Temperature
Tst
-40
85
ºC
Case Operating Temperature
Top
-5
70
ºC
Address: 5F, Main Building SheKou Technology Building,
No.1059 Nanhai Blvd, Nanshan Distrct, Shenzhen, P.R.C
TEL: 86-755-26734300 FAX: 86-755-26738181
http://www.gigalight.com.cn
Page 2 of 8
Sep 22 / 2011
Rev. B
Operating Conditions
Parameter
Symbol
Min
Typical
Max
Unit
Supply Voltage 1
Vcc3
3.13
3.3
3.47
V
Supply current 1
Icc3
-
-
750
mA
Supply Voltage 2
Vcc5
4.75
5
5.25
V
Supply current 2
Icc5
-
-
500
mA
Supply Voltage 3
Vcc2
1.71
1.8
1.89
V
Supply current 3
Icc2
-
-
750
mA
Operating Case temperature
Tca
-5
-
70
ºC
Module Power Dissipation
Pm
-
-
3.5
W
Typical
Max
Unit
1565
pm
-
+2
dBm
Transmitter Specifications – Optical
Parameter
Symbol
Min
Center Wavelength
λc
1530
Optical Transmit Power
Po
-1
Optical Modulation Amplitude
OMA
-2.1
Optical Transmit Power (disabled)
PTX_DIS
-
-
-30
dBm
Extinction Ratio
ER
8.2
-
-
dB
Jitter Generation(P-P)
JG P-P
-
-
0.1
UI
Jitter Generation(RMS)
JG RMS
-
-
0.01
UI
Spectral Width (-20dB)
Δλ20
-
-
0.3
nm
Side Mode Suppression Ratio
SMSR
30
-
-
dB
Dispersion penalty(800ps/nm) [2]
DP
-
-
2
dB
Relative Intensity Noise
RIN
-
-
-130
dB/Hz
Eye Mask
Compliant with ITU-T G.691 STM-64 eye mask
Note
Note:
1. Wavelength stability is achieved within 60 seconds (max) of power up.
2. BER=10^-12; PRBS 2^31-1@9.95Gbps.
Transmitter Specifications – Electrical
Parameter
Symbol
Min
Typical
Max
Unit
Input differential impedance
Rim
-
100
-
Ω
Differential data Input
VtxDIFF
120
-
850
mV
Transmit Disable Voltage
VD
2.0
-
Vcc3+0.3
V
Transmit Enable Voltage
Ven
0
-
+0.8
V
Vn
-
-
10
us
Transmit Disable Assert Time
Address: 5F, Main Building SheKou Technology Building,
No.1059 Nanhai Blvd, Nanshan Distrct, Shenzhen, P.R.C
TEL: 86-755-26734300 FAX: 86-755-26738181
http://www.gigalight.com.cn
Page 3 of 8
Sep 22 / 2011
Rev. B
Receiver Specifications – Optical
Parameter
Symbol
Min
Typical
Max
Unit
λ
1270
-
1600
nm
Receiver sensitivity 9.95~10.7Gbps[1]
Pavg
-
-
-16
dBm
Receiver sensitivity 10.1~11.3Gbps[1]
Pavg
-
-
-15
dBm
Receiver
sensitivity
10.3Gbps(OMA) [1]
in
Rsen1
-
-
-14.1
dBm
Stressed receiver
10.3Gbps(OMA)
in
Rsen2
-
-
-11.3
dBm
RX-overload
-1
-
-
dBm
Reflectance
Rrx
-
-
-27
dB
LOS Asserted
Lsa
-28
-
-
dBm
LOS De-Asserted
Lda
-
-
-22
dBm
LOS Hysteresis
Lh
0.5
-
-
dB
Input Operating Wavelength
sensitivity
Maximum Input Power
Note
Note:
1. BER=10^-12; PRBS 2^31-1@9.95Gbps~11.3Gbps.
Receiver Specifications – Electrical
Parameter
Symbol
Min
Typical
Max
Unit
Output differential impedance
Rom
-
100
--
Ω
Differential Output Swing
Vout P-P
350
-
850
mV
Rise/Fall Time [1]
Tr / Tf
24
-
-
ps
Loss of Signal –Asserted
VOH
2
-
Vcc3+0.3-
V
Loss of Signal –Negated
VOL
GND
-
GND+0.5
V
Note
Note:
1. 20%-80%;
Address: 5F, Main Building SheKou Technology Building,
No.1059 Nanhai Blvd, Nanshan Distrct, Shenzhen, P.R.C
TEL: 86-755-26734300 FAX: 86-755-26738181
http://www.gigalight.com.cn
Page 4 of 8
Sep 22 / 2011
Rev. B
Pin Descriptions
Pin
Logic
Symbol
Name/Description
Ref.
1
GND
Module Ground
1
2
VEE5
Optional –5.2 Power Supply – Not required
Module De-select; When held low allows the module to , respond to
2-wire serial interface commands
Interrupt (bar); Indicates presence of an important condition which can be
read over the serial 2-wire interface
3
LVTTL-I
Mod-Desel
4
LVTTL-O
Interrupt
5
LVTTL-I
TX_DIS
Transmitter Disable; Transmitter laser source turned off
6
VCC5
+5 Power Supply
7
GND
Module Ground
8
VCC3
+3.3V Power Supply
9
VCC3
+3.3V Power Supply
SCL
Serial 2-wire interface clock
2
SDA
Serial 2-wire interface data line
2
2
1
10
LVTTL-I
11
LVTTL-
12
LVTTL-O
Mod_Abs
Module Absent; Indicates module is not present. Grounded in the module.
2
13
LVTTL-O
Mod_NR
Module Not Ready;
2
14
LVTTL-O
RX_LOS
Receiver Loss of Signal indicator
2
GND
Module Ground
1
1
15
16
I/O
GND
Module Ground
17
CML-O
RD-
Receiver inverted data output
18
CML-O
RD+
Receiver non-inverted data output
19
GND
Module Ground
20
VCC2
+1.8V Power Supply
21
P_Down/RS
T
Power Down; When high, places the module in the low power stand-by
mode and on the falling edge of P_Down initiates a module reset
Reset; The falling edge initiates a complete reset of the module including
the 2-wire serial interface, equivalent to a power cycle.
22
VCC2
+1.8V Power Supply
23
GND
Module Ground
1
LVTTL-I
1
24
PECL-I
RefCLK+
Reference Clock non-inverted input, AC coupled on the host board
3
25
PECL-I
RefCLK-
Reference Clock inverted input, AC coupled on the host board
3
26
GND
Module Ground
1
27
GND
Module Ground
1
28
CML-I
TD-
Transmitter inverted data input
29
CML-I
TD+
Transmitter non-inverted data input
GND
Module Ground
30
1
Notes:
1. Module circuit ground is isolated from module chassis ground within the module.
2. Open collector; should be pulled up with 4.7k – 10k ohms on host board to a voltage between 3.15Vand 3.6V.
3. Reference Clock input is not required.
Address: 5F, Main Building SheKou Technology Building,
No.1059 Nanhai Blvd, Nanshan Distrct, Shenzhen, P.R.C
TEL: 86-755-26734300 FAX: 86-755-26738181
http://www.gigalight.com.cn
Page 5 of 8
Sep 22 / 2011
Rev. B
2. Electrical Pin-out Details
Figure
Figure2
3. Mechanical Specifications
Figure
Figure3
Address: 5F, Main Building SheKou Technology Building,
No.1059 Nanhai Blvd, Nanshan Distrct, Shenzhen, P.R.C
TEL: 86-755-26734300 FAX: 86-755-26738181
http://www.gigalight.com.cn
Page 6 of 8
Sep 22 / 2011
Rev. B
Figure4
Figure4.. XFP Mechanical Components
The mechanical components defined
defined:
1. The module, clip and connector dimensions are constant for all applications. While the bezel, cage
assembly, EMI gasket and heat sink can be designed and/or adjusted for the individual application.
2. The relatively small form factor of the XFP module combined with an adaptable heatsink option allows
host system design optimization of module location, heatsink shape/dimension/fins design, and airflow
control. The module can be inserted and removed from the cage with the heat sink and clip attached.
Address: 5F, Main Building SheKou Technology Building,
No.1059 Nanhai Blvd, Nanshan Distrct, Shenzhen, P.R.C
TEL: 86-755-26734300 FAX: 86-755-26738181
http://www.gigalight.com.cn
Page 7 of 8
Sep 22 / 2011
Rev. B
Regulatory Compliance
GIGALIGHT XFP transceiver is designed to be Class I Laser safety compliant and is certified per the following standards:
Certificate / Comments
Feature
Agency
Standard
Laser Safety
FDA
CDRH 21 CFR 1040 and Laser Notice No.
50
1120288-000
Product Safety
UL
UL and CUL EN60950-2:2007
E347511
Environmental protection
SGS
RoHS Directive 2002/95/EC
GZ1001008706/CHEM
EMC
WALTEK
EN 55022:2006+A1:2007
EN 55024:1998+A1+A2:2003 -
WT10093768-D-E-E
Ordering information
Part Number
Product Description
GX-55192-04C
1550nm, 10Gbps, XFP 40km, -5ºC ~ +70ºC
References
1. 10 Gigabit Small Form Factor Pluggable Module (XFP) Multi-Source Agreement (MSA), Rev 4.5 – August
2005. Documentation is currently available at http://www.xfpmsa.org/
2. IEEE802.3ae – 2002
3. ITU-T G.709 / ITU-T G.959.1 http://www.itu.int/
4. Telcordia GR-253-CORE
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be
specifically confirmed in writing by GIGALIGHT before they become applicable to any particular order or
contract. In accordance with the GIGALIGHT policy of continuous improvement specifications may change
without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights
of GIGALIGHT or others. Further details are available from any GIGALIGHT sales representative.
sales@gigalight.com.cn
http://www.gigalight.com.cn
Address: 5F, Main Building SheKou Technology Building,
No.1059 Nanhai Blvd, Nanshan Distrct, Shenzhen, P.R.C
TEL: 86-755-26734300 FAX: 86-755-26738181
http://www.gigalight.com.cn
Page 8 of 8
Sep 22 / 2011
Rev. B
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