SPS-4110BRWG [OPTOWAY]
6.144 Gbps / 1310 nm / 10 km Digital Diagnostic Multi-Rate CPRI SMSFP+; 6.144 Gbps的/ 1310nm波长/ 10公里数字诊断多速率CPRI SMSFP +
| 型号： | SPS-4110BRWG |
| 厂家： | 
OPTOWAY TECHNOLOGY INC |
| 描述： | 6.144 Gbps / 1310 nm / 10 km Digital Diagnostic Multi-Rate CPRI SMSFP+ |
| 文件： | 总5页 (文件大小：167K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1
Optoway
SPS-4110RWG
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SPS-4110RWG / SPS-4110BRWG / SPS-4110ARWG
(RoHS Compliant)
6.144 Gbps / 1310 nm / 10 km Digital Diagnostic Multi-Rate CPRI SM SFP+
***********************************************************************************************************************************************************************
FEATURES
DESCRIPTION
l CPRI / OBSAI Compatible Optical Interface
l 1 G to 6.25 G Multi-rate Specification
l Compliant to SFP+ MSA
The SPS-4110RWG series is a 1 to 6.25 Gb/s single-mode
transceiver module for serial optical communication
applications for a radio base station system. It is with the
SFP+ 20-pin connector to allow hot plug capability. Digital
diagnostic functions are available via an I2C. This module is
designed for single mode fiber and operates at a nominal
wavelength of 1310 nm. The transmitter section uses a
1310 nm multiple quantum well 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.
l Link Distance up to 10 km SMF
l SFF-8472 Digital Diagnostic Function
l AC/AC Coupling according to MSA
l Single +3.3 V Power Supply
l RoHS 6/6 Compliant
l 0 to 70oC Operating: SPS-4110RWG
l -10 to 85oC Operating: SPS-4110BRWG
l -40 to 85oC Operating: SPS-4110ARWG
l Class 1 Laser International Safety Standard IEC 60825
Compliant
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
l Radio Base Station
l OBSAI rates 6.144 Gb/s, 3.072 Gb/s, and 1.563 Gb/s
l CPRI rates 4.9152 Gb/s, 2.4576 Gb/s, and 1.2288 Gb/s
ORDER INFORMATION
P/No.
Bit Rate
(Gb/s)
Distance
(km)
Wavelength (nm)
Package
Temp.
(oC)
RoHS
Compliant
SPS-4110RWG
SPS-4110BRWG
SPS-4110ARWG
1 to 6.25
1 to 6.25
1 to 6.25
10
10
10
1310 DFB
1310 DFB
1310 DFB
SFP+ with DMI
SFP+ with DMI
SFP+ with DMI
0 to 70
-10 to 85
-40 to 85
Yes
Yes
Yes
Absolute Maximum Ratings
Parameter
Storage Temperature
Symbol
Tstg
Topr
Min
-40
0
-10
-40
Max
Units
oC
Notes
85
70
85
85
Operating Case Temperature
oC
SPS-4110RWG
SPS-4110BRWG
SPS-4110ARWG
Operating Relative Humidity
Power Supply Voltage
RH
Vcc
5
-0.5
95
3.6
%
V
Non condensing
Recommended Operating Conditions
Parameter
Power Supply Voltage
Operating Case Temperature
Symbol
Vcc
Topr
Min
3.13
0
-10
-40
Typ
3.3
Max
3.47
70
85
85
Units / Notes
V
oC / SPS-4110RWG
oC / SPS-4110BRWG
oC / SPS-4110ARWG
mA
Power Supply Current
Data Rate
ICC (TX+RX)
250
300
6.25
1
Gb/s
***********************************************************************************************************************************************************************
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 2010/9/1 V1.0
2
Optoway
SPS-4110RWG
***********************************************************************************************************************************************************************
Transmitter Optical Specifications (0oC < Topr < 70oC, 3.13V < Vcc < 3.47V)
Parameter
Symbol
Po, Avg
ER
Min
Typ
Max
Units
Notes
Average Launch Power
Extinction Ratio
-8
0.5
dBm
dB
1
3.5
Output Center Wavelength
Output Spectrum Width
Side Mode Suppression Ratio
Optical Rise / Fall Time
Relative Intensity Noise
Average Launch Power of OFF
Transmitter
l c
1260
1310
1360
1
nm
nm
-20 dB width
σl
SMSR
tr /tf
RIN
30
dB
ps
dB/Hz
dBm
70
-128
-30
20 % to 80%,unfiltered
1. Output power is power coupled into a 9/125 mm single-mode fiber.
Receiver Optical Specifications (0oC < Topr < 70oC, 3.13V < Vcc < 3.47V)
Parameter
Symbol
Sens
Min
Typ
Max
Units
dBm
dBm
dBm
dBm
nm
Notes
Sensitivity
-14.4
2, average power
Receiver Overload
LOS -- Deasserted
LOS -- Asserted
PMAX
LOSD
LOSA
l c
0.5
---
-30
---
---
---
-16
---
Transition: low to high
Transition: high to low
Wavelength of Operation
Optical Return Loss
1260
1565
-12
ORL
dB
2. A valid 8B/10Bencoded input is required for receiver sensitivity specification.
Electrical Characteristics
Parameter
Symbol
Min
Typ
Max
Units
Notes
High-Speed Signal (CML) Interface Specification
Input Data Rate
1
6.25
Gb/s
Ω
Differential Input Impedance
Differential Data Input Amplitude
Output Data Rate
Differential Output Impedance
Differential Data Output
Amplitude
Rin
100
150
1
1200
6.25
mVpp
Gb/s
Ω
Internally AC coupled
Internally AC coupled
Rout
100
600
350
700
mVpp
Low-Speed Signal (LVTTL) Interface Specification
Input High Voltage
Input Low Voltage
2.0
GND
2.4
Vcc+0.3
0.8
V
V
V
V
Output High Voltage
Vcc
Output Low Voltage
GND
0.5
**********************************************************************************************************************************************************************
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 2010/9/1 V2.0
3
Optoway
SPS-4110RWG
***********************************************************************************************************************************************************************
CONNECTION DIAGRAM
PIN Signal Name
Description
Transmitter Signal Ground
PIN Signal Name
11 VEE
Description
Receiver Signal Ground
1
2
VEE
T
R
TX_Fault
Transmitter Fault Indication. Logic “1” Output 12 RD-
= Laser Fault. Logic “0” Output = Normal
Operation
Inverse Receiver Data Out
3
4
5
TX_Disable Logic “1” Input (or no connection) = Laser off, 13 RD+
Logic “0” = Laser on.
Receiver Data Out
SDA
Modulation Definition 2 – Two wires serial ID 14 VEE
R
Receiver Signal Ground
Receiver Power – 3.3V±5%
Interface
SDL
Modulation Definition 1 – Two wires serial ID 15 VCC
R
Interface
6
7
MOD-ABS Modulation Definition 0 – Ground in Module
16 VCC
T
Transmitter Power – 3.3V±5%
RS0
RX Rate Select (LVTTL). This pin has an 17 VEE
internal 30k pulldown to ground. A signal on
this pin will not affect module performance.
T
Transmitter Signal Ground
8
9
RX_LOS
RS1
Loss of Signal Out (OC).
18 TD+
Transmitter Data In
TX Rate Select (LVTTL). This pin has an 19 TD-
internal 30k pulldown to ground. A signal on
this pin will not affect module performance.
Inverse Transmitter Data In
10 VEE
R
Receiver Signal Ground
20 VEE
T
Transmitter Signal Ground
MODULE DEFINITION
Module Definition
PIN 4
PIN 5
PIN 6
Interpretation by Host
4
SDA
SCL
MOD-ABS
Serial module definition
protocol
Module Definition 4 specifies a serial definition protocol. For this definition, upon power up, SDA and SDL appear as no connector
(NC) and MOD-ABS 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 2010/9/1 V2.0
4
Optoway
SPS-4110RWG
***********************************************************************************************************************************************************************
RECOMMENDED CIRCUIT SCHEMATIC
(1,17,20)
Vee T
3
Tx_DISABLE
Tx_FAULT
Tx_DISABLE
Tx_FAULT
2
10 KΩ
TD+
TD-
18
19
16
TD+
TD-
LD
Z=50Ω
Z=50Ω
100Ω
Driver
4 .7 μH
22 μF
Vcc 3.3V
Vcc T
0.1μF
0.1μF
0.1μF
SerDes
IC
0.1μF
Protocol
IC
15
12
13
8
Vcc R
RD -
22 μF
4.7 μH
RD -
Z=50Ω
Z=50Ω
100Ω
POST
Amp
RD +
RD +
depending on SERDES
10 KΩ
LOS
Vee R
RS1
LOSS OF SINGAL
(10,11,14)
9
7
TX Rate Select
RX Rate Select
30K Ω
RS0
30K Ω
6
5
4
MOD_ABS
SCL
MODULE DETECT
SCL
SDA
EEPROM
SDA
10 KΩ
10 KΩ
10 KΩ
SFP+ module
Vcc 3.3V
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 2010/9/1 V2.0
5
Optoway
SPS-4110RWG
***********************************************************************************************************************************************************************
REVISION HISTORY
Version
Subject
Release Date
2009/7/1
1.0
Initial datasheet
2.0
Extend data rate from 1 Gb/s to 6.25Gb/s
2010/9/1
**********************************************************************************************************************************************************************
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 2010/9/1 V2.0
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