Compliant with IEEE 802.3ae 10GBASE-ZR and 10GBASE-ZW
Compliant with IEC 60825-1 Class 1 laser eye safe
7213040 10G SFP+ ZR compatible SFP+ transceiver supports up to 80Km link lengths over SMF via an LC duplex connector. Digital diagnostics monitoring is available via a 2-wire serial interface, as specified in SFF-8472. Each SFP+ transceiver module is individually tested to be used on a series of Cisco switches, routers, servers, network interface card (NICs) etc. Featuring low power consumption, high speed, this 10G SFP+ transceiver is ideal for data center, enterprise wiring closet, service provider transport application, Radio & Baseband Unit, etc
2 Electrical Characteristics (Tcase= -5 to 70 ℃, VCC3 = 3.13 to 3.47 Volts)
Module total power
Input differential impedance
Differential data input swing
Transmit Disable Voltage
Transmit Enable Voltage
Transmit Disable Assert Time
Transmit Disable De-assert Time
Differential data output swing
Data output rise and fall time
1.Connected directly to TX data input pins.
2.Input 100Ω differential termination.
3.These are unfiltered 20-80% values
4.LOS is an open collector output. Should be pulled-up with 4.7k Ω-10 k Ω on the host board.
Normal operation is logic 0, loss of signal is l
3 Optical Characteristics (Tcase = -5 to 70 ℃, VCC3 = 3.13 to 3.45 Volts)
Average Optical Power
Side-Mode Suppression ratio
Optical Extinction Ratio
Transmitter and Dispersion Penalty
Average Launch power of OFF transmitter
Output Eye Mask
Compliant with IEEE 0802.3ae
Input Saturation Power (Overload)
1.Average power figures are informative only, per IEEE 802.3ae.
2.Measured with conformance test signal for BER = 10^–12.@10.3125Gbps, PRBS=2^31-1,NRZ
4 Pin Descriptions
Diagram of Host Board Connector Block Pin Numbers and Name
5 Transceiver Block Diagram
Transmitter Disable. Laser output disabled on high or open.
2-wire Serial Interface Data Line
2-wire Serial Interface Clock Line
Module Absent. Grounded within the module
No connection required
Loss of Signal indication. Logic 0 indicates normal operation.
No connection required
Receiver Inverted DATA out. AC Coupled
Receiver DATA out. AC Coupled
Receiver Power Supply
Transmitter Power Supply
Transmitter DATA in. AC Coupled
Transmitter Inverted DATA in. AC Coupled.
1. Module circuit ground is isolated from module chassis ground within the module.
2. Should be pulled up with 4.7k – 10k ohms on host board to a voltage between 3.13Vand 3.6V.
3. Tx_ Disable is an input contact with a 4.7 kΩ to 10 kΩ pull-up to VccT inside the module
4. Mod_ ABS is connected to VeeT or VeeR in the SFP+ module. The host may pull this contact up to
Vcc_ Host with a resistor in the range 4.7 kΩ to10 kΩ.Mod_ABS is asserted “High” when the SFP+ module is physically absent from a host slot.
6 Digital Diagnostic Functions
As defined by the SFP MSA, Fiberate’s SFP+ transceivers provide digital diagnostic functions via a 2-wire serial interface, which allows real-time access to the following operating parameters:
• Transceiver temperature
• Laser bias current
• Transmitted optical power
• Received optical power
• Transceiver supply voltage
It also provides a sophisticated system of alarm and warning flags, which may be used to alert end-users when particular operating parameters are outside of a factory-set normal range.
The SFP MSA defines a 256-byte memory map in EEPROM that is accessible over a 2-wire serial interface at the 8 bit address 1010000X (A0h).The digital diagnostic monitoring interface makes use of the 8 bit address 1010001X (A2h), so the originally defined serial ID memory map remains unchanged.
The operating and diagnostics information is monitored and reported by a Digital Diagnostics Transceiver Controller (DDTC) inside the transceiver, which is accessed through a 2-wire serial interface. The memories are organized as a series of 8-bit data words that can be addressed individually or sequentially.
7 Host – Transceiver Interface Block Diagram
8 Outline Dimensions
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