TS-S09D031B
January, 2010
10Gb/s SFP Optical Transceiver Module
SPP5200SR-GL-M
(10GBASE-SR & Multi-Protocol, 850nm VCSEL, PIN-PD)
Features
10Gb/s Serial Optical Interface
High quality/reliability optical device and sub-assemblies
850nm VCSEL laser for up to MMF 300m and high
sensitivity PIN photodiode with TIA
10GBase-SR & multi-protocol compliance
SFP+ MSA Compliant
Compliant with SFF 8431 for electrical interface
SFI High Speed electrical interface
Tx_Disable and Rx_LOS function supported
Compliant with SFF 8432 for mechanical interface
SFP Mechanical Interface for easy removal
Duplex LC Receptacle
Compliant with SFF 8742 for 2-wire interface for
management and diagnostic monitor
Protocol
IEEE802.3ae 10 Gigabit Ethernet with LAN PHY/WAN
PHY and FEC rate
FC-PI-4 10G Fiber Channel and FEC rate
Power Supply Consumption
Less than 1W with single 3.3V power supply
-5 to 85 degree Celsius operation (SPP5200SR-GL-M)
RoHS6 compliant
Applications
10GE Ethernet switches and routers
10GE Storage
10GFC system
Inter Rack Connection
Other high speed data connections
Ethernet MAC
SE
RD
ES
SPP5200
(SFP+)
10Gb/s SFI
electrical signal
10Gb/s optical signal
SPP5200
(SFP+)
10Gb/s SFI
electrical signal
SE
RD
ES
Ethernet MAC
Application Block Diagram
SPP5200 Series
Sumitomo Electric Industries, Ltd.
Page 1
TS-S09D031B
January, 2010
1.
General Description
The SPP5200SR-GL-M is a very compact 9.9 to 10.5Gb/s optical transceiver module for
serial optical communication applications at 10GBase-SR or other multi-protocol. Also its
operation case temperature range is specified under -5 to 85 degree Celsius for
SPP5200SR-GL , which converts a 10Gb/s serial electrical data stream to 10Gb/s optical
output signal and a 10Gb/s optical input signal to 10Gb/s serial electrical data streams. The
high speed 10Gb/s electrical interface is fully compliant with SFI specification of SFF-8431.
The SPP5200SR-GL-M is designed for Ethernet LAN/WAN, 10GFC and FEC rate
applications. The high performance 850nm VCSEL transmitter and high sensitivity PIN
receiver provide superior performance for such multi-protocol at up to 300m links.
The fully SFP+ MSA compliant form factor provides hot pluggability, easy optical port
upgrades and low EMI emission.
Table 1. Fiber compliance
SFP+ type
Wavelength
[nm]
Cable Type
Core Size
(micron)
Modal
Bandwidth
[MHz/km]
Cable distance
62.5
62.5
10GB-SR
850
MMF
50.0
50.0
50.0
62.5
10GFC
850
MMF
50.0
50.0
160
200
400
500
2000
200
500
2000
26m(FDDI-Grade)
33m(OM1)
66m
82m(OM2)
300m(OM3)
33m
82m
300m
2.
Functional Description
The SPP5200SR-GL-M contains a duplex LC connector for the optical interface and a
20-pin connector for the electrical interface. Figure 2.1 shows the functional block diagram
of SPP5200SR-GL-M SFP Transceiver.
Transmitter Operation
The transceiver module receives 10Gb/s electrical data and transmits the data as an optical
signal. The transmitter output can be turned off by Tx disable signal, TX_DIS pin. When
TX_DIS is asserted High, Transmitter is turned off.
SPP5200 Series
Sumitomo Electric Industries, Ltd.
Page 2
TS-S09D031B
January, 2010
Receiver Operation
The received optical signal is converted to serial electrical data signal. The RX_LOS signal
indicates insufficient optical power for reliable signal reception at the receiver.
Management Interface
A 2-wire interface (SCL, SDA) is used for serial ID, digital diagnostics and other control
/monitor functions.
SFP Module
TD+
TOSA
VCSEL
Laser
Driver
TD-
RD+
ROSA
PIN PD
Post
Amplifier
RD-
HOST Board
Diagnostic Monitor
10k
4.7k-10k
uPC
Tx Disable
TX Fault
RX_LOS
SCL
SDA
RS0
RS1
30k
Figure 2.1
Functional Block Diagram
SPP5200 Series
Sumitomo Electric Industries, Ltd.
Page 3
TS-S09D031B
January, 2010
3.
Package Dimensions
Figure 3.1 shows the package dimensions of SPP5200SR-GL-M, which is designed to be
complaint with SFP MSA specification. Package dimensions are specified in SFF-8432.
Figure 3.1
Package dimensions
SPP5200 Series
Sumitomo Electric Industries, Ltd.
Page 4
TS-S09D031B
January, 2010
4.
4.1.
Pin Assignment and Pin Description
SFP Transceiver Electrical Pad Layout
Figure 4.1
4.2.
Host PCB SFP Pinout
SFP Transceiver Electrical Pad Layout
Figure 4.2
Host PCB SFP Pinout
SPP5200 Series
Sumitomo Electric Industries, Ltd.
Page 5
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