SFP-10GD-LR MRV [MRV Communications, Inc.], SFP-10GD-LR Datasheet

SFP-10GD-LR

Manufacturer Part Number

SFP-10GD-LR

Description

10 Gbps 10 km Single-Mode SFP+ Transceiver

Manufacturer

MRV [MRV Communications, Inc.]

Datasheet

1.SFP-10GD-LR.pdf (5 pages)

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Datasheet

10 Gbps 10 km Single-Mode SFP+ Transceiver

SFP-10GD-LR

MRV’s SFP-10GD-LR 10 Gbps Enhanced Small Form Factor Pluggable SFP+ transceivers are designed for use in 10-Gigabit Ethernet

and 10 Gigabit Fibre Channel links up to 10km over single-mode fi ber. They are compliant with SFF-8431, SFF-8432 and IEEE 802.3ae

10GBASE-LR/LW. Digital diagnostics functions are available via a 2-wire serial interface, as specifi ed in SFF-8472. The

a “limiting module”, i.e., it employs a limiting receiver. Host board designers using an EDC PHY IC should follow the IC manufacturer’s

recommended settings for interoperating the host-board EDC PHY with a limiting receiver SFP+ module. The transceiver is RoHS

compliant and lead free per Directive 2002/95/EC.

*Exceeding the limits listed in the table may damage the transceiver module permanently

Notes:

Absolute Maximum Ratings*

Parameter

Maximum Supply Voltage

Case Operating Temperature

Storage Temperature

Relative Humidity (Non-Condensing)

Electrical Specifi cations

Parameter

Supply Voltage

Supply Current

Transmitter

Input Diff erential Impedance

Diff erential Data Input Swing

Transmit Disable Voltage

Transmit Enable Voltage

Receiver

Diff erential Data Output Swing

Output Rise Time, Fall Time

LOS Fault

LOS Normal

Power Supply Noise Tolerance

Connected directly to TX data input pins. AC coupling from pins into laser driver IC.

20 – 80 % . Measured with Module Compliance Test Board and OMA test pattern. Use of four 1’s and four 0’s in sequence in the

PRBS 9 is an acceptable alternative. SFF-8431 Rev 2.1

LOS is an open collector output. Should be pulled up with 4.7kΩ – 10kΩ on the host board. Normal operation is logic 0; loss of

signal is logic 1.

See section 2.8.3 of SFF-8431. Rev 2.1

The SFP-10GD-LR is a “limiting module”, i.e., it employs a limiting receiver. Host board designers using an EDC PHY IC should

follow the IC manufacturer’s recommended settings for interoperating the host-board EDC PHY with a limiting receiver SFP+

module.

Into 100Ω diff erential termination.

V cc T/ V cc R

V out, pp

Symbol

V in, pp

LOS norm

LOS fault

V cc

T A

I cc

T S

Minimum

3.14

-0.5

180

V ee

300

V ee

-40

-5

Per SFF-8431 Rev 2.1

Typical

Features

3.30

200

100

Hot-pluggable SFP+ footprint

Supports 9.95 to 10.52 Gbps bit rates

Power dissipation < 1W

RoHS-6 compliant (lead-free)

Commercial temperature range -5°C to 70°C

Single 3.3 V power supply

Maximum link length of 10 km

Uncooled 1310 nm DFB laser

Receiver limiting electrical interface

Duplex LC connector

Built-in digital diagnostic functions

Maximum

V ee +0.8

V cc

3.46

285

700

850

V cc

4.0

HOST

mVpp

Unit

ºC

SFP-10GD-LR

Note

2, 6

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