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10Gbps Fiber SFP+ Module | Multi Mode Dual LC Transceiver | up to 300 Meter | Multiple Network Switch Compatible | Cudy

R429.00

Availability: In stock

10Gbps Fiber SFP+ Module | Multi Mode Dual LC Transceiver | up to 300 Meter | Multiple Network Switch Compatible

These Fiber SFP+ modules is 100% compatible with generic sfp+ coding brands such as Tenda, Hikvision, TPLink, TrendNet, Netgear, Cudy, Ubiquiti / Unifi and generic OEM brands.

This SFP+ Module is Hot-Pluggable and it can be inserted into a Network or POE Network Switch without the need to power-down the switch.

Please see our guide at Fiber Optic Cables & SFP Compatibility for more information.

Product Features

  • Hot-Pluggable
  • Duplex LC receptacle
  • 850nm VCSEL transmitter, PIN photo-detector
  • Capable of over 300m transmission on OM3 MMF (Multimode Fiber) and 400m on OM4 MMF
  • 2-wire interface for management specifications compliant with SFF 8472 digital diagnostic monitoring interface
  • Power Supply :+3.3V
  • Power consumption<1W
  • Temperature Range: 0~ +70°C
  • RoHS compliant

10Gbps Fiber SFP+ Module | Multi Mode Dual LC Transceiver | up to 300 Meter | Multiple Network Switch Compatible | Cudy

10Gbps Fiber SFP+ Module | Multi Mode Dual LC Transceiver | up to 300 Meter | Multiple Network Switch Compatible | Cudy

Applications

  • 10GBASE-SR/SW Ethernet
  • SONET OC-192&SDH STM-64
  • OTN ITU-T G.709
  • 10X Fibre Channel
  • LTE systems
  • Other Optical links

Example of Dual LC Fiber SFP Installation

10Gbps Fiber SFP+ Module | Multi Mode Dual LC Transceiver | up to 300 Meter | Multiple Network Switch Compatible | Cudy

Standard

  • Compliant with SFF-8472 SFP+ MSA.
  • Compliant to SFP+ SFF-8431 and SFF-8432.
  • Compliant to 802.3ae 10GBASE-SR.
  • RoHS Compliant

Product Description

  • This SFP+ Module is a very compact 10Gb/s optical transceiver module for serial optical communication applications at 10Gb/s. It 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.
  • The high performance 850nm VCSEL transmitter and high sensitivity PIN receiver provide superior performance for Ethernet applications at up to 300m links.
  • The SFP+ Module compliant with SFF-8431, SFF-8432 and IEEE 802.3ae 10GBASE-SR. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472.
  • The fully SFP compliant form factor provides hot pluggability, easy optical port upgrades and low EMI emission.

These Dual LC SFP+ Modules are commonly installed with the Duplex Multi Mode LC to LC Fiber Cables Below:

1M Duplex MultiMode OM3 Fiber Cable | UPC LC-LC Fiber Cable | Fiber Patch Cord

Absolute Maximum Ratings

Parameter Symbol Min. Typical Max. Unit
Storage Temperature TS -40 +85 °C
Case Operating Temperature TOP 0 +70 °C
Maximum Supply Voltage Vcc -0.5 4 V
Relative Humidity RH 0 85 %

Optical Characteristics

Parameter Symbol Min. Typical Max. Unit Note
Transmitter
Center Wavelength λt 840 850 860 nm
RMS spectral width λRMS 4 nm
Average Optical Power Pavg -7.3 -1 dBm 1
Optical Power OMA Poma -1.5 dBm
Laser Off Power Poff -30 dBm
Extinction Ratio ER 3.5 dB
Transmitter Dispersion Penalty TDP 3.9 dB 2
Relative Intensity Noise Rin -128 dB/Hz 3
Optical Return Loss Tolerance 20 dB
Receiver
Center Wavelength λr 840 860 nm
Receiver Sensitivity (OMA) Sen -11.1 dBm 4
Stressed Sensitivity (OMA) SenST -7.5 dBm 4
Los Assert LOSA -30 dBm
Los Dessert LOSD -12 dBm
Los Hysteresis LOSH 0.5 dB
Overload Sat 0 dBm 5

Notes:

  1. Average power figures are informative only, per IEEE802.3ae.
  2. TWDP figure requires the host board to be SFF-8431compliant. TWDP is calculated using the Matlab code provided in clause 68.6.6.2 of IEEE802.3ae.
  3. 12dB reflection.
  4. Conditions of stressed receiver tests per IEEE802.3ae. CSRS testing requires the host board to be SFF-8431 compliant.
  5. Receiver overload specified in OMA and under the worst comprehensive stressed condition.

Electrical Characteristics

Parameter Symbol Min. Typical Max. Unit Note
Supply Voltage Vcc 3.135 3.465 V
Supply Current Icc 250 mA
Power Consumption P 1 W
Transmitter
Input differential impedance Rin 100 Ω 1
Tx Input Single Ended DC Voltage Tolerance (Ref VeeT) V -0.3 4 V
Differential input voltage swing Vin,pp 180 700 mV 2
Transmit Disable Voltage VD 2 Vcc V 3
Transmit Enable Voltage VEN Vee Vee+0.8 V
Receiver
Single Ended Output Voltage Tolerance V -0.3 4 V
Rx Output Diff Voltage Vo 300 850 mV
Rx Output Rise and Fall Time Tr/Tf 30 ps 4
LOS Fault VLOS fault 2 VccHOST V 5
LOS Normal VLOS norm Vee Vee+0.8 V 5

Notes:

  1. Connected directly to TX data input pins. AC coupling from pins into laser driver IC.
  2. Per SFF-8431 Rev 3.0
  3. Into 100 ohms differential termination.
  4. 20%~80%
  5. LOS is an open collector output. Should be pulled up with 4.7k – 10kΩ on the host board. Normal operation is logic 0; loss of signal is logic 1. Maximum pull-up voltage is 5.5V.

Timing Characteristics

Parameter Symbol Min. Typical Max. Unit
TX_Disable Assert Time t_off 10 us
TX_Disable Negate Time t_on 1 ms
Time to Initialize Include Reset of TX_FAULT t_int 300 ms
TX_FAULT from Fault to Assertion t_fault 100 us
TX_Disable Time to Start Reset t_reset 10 us
Receiver Loss of Signal Assert Time TA,RX_LOS 100 us
Receiver Loss of Signal Deassert Time Td,RX_LOS 100 us
Rate-Select Change Time t_ratesel 10 us
Serial ID Clock Time t_serial-clock 100 kHz

Pin Assignment

10Gbps Fiber SFP+ Module | Multi Mode Dual LC Transceiver | up to 300 Meter | Multiple Network Switch Compatible | Cudy

Diagram of Host Board Connector Block Pin Numbers and Name

Pin Function Definitions

Pin Symbol Name/Description NOTE
1 VEET Transmitter Ground  (Common with Receiver Ground) 1
2 TFAULT Transmitter Fault. 2
3 TDIS Transmitter Disable. Laser output disabled on high or open. 3
4 SDA 2-wire Serial Interface Data Line 4
5 SCL 2-wire Serial Interface Clock Line 4
6 MOD_ABS Module Absent. Grounded within the module 4
7 RS0 Rate Select 0 5
8 LOS Loss of Signal indication.  Logic 0 indicates normal operation. 6
9 RS1 No connection required 1
10 VEER Receiver Ground  (Common with Transmitter Ground) 1
11 VEER Receiver Ground  (Common with Transmitter Ground) 1
12 RD- Receiver Inverted DATA out.  AC Coupled

Notes:

  1. Circuit ground is internally isolated from chassis ground.
  2. T FAULT is an open collector/drain output, which should be pulled up with a 4.7k – 10k Ohms resistor on the host board if intended for use. Pull up voltage should be between 2.0V to Vcc + 0.3V.A high output indicates a transmitter fault caused by either the TX bias current or the TX output power exceeding the preset alarm threshold. A low output indicates normal operation. In the low state, the output is pulled to <0.8V.
  3. Laser output disabled on TDIS>2.0V or open, enabled on TDIS <0.8V.
  4. Should be pulled up with 4.7kΩ- 10kΩ host board to a voltage between 2.0V and 3.6V. MOD_ABS pulls line low to indicate module is plugged in.
  5. Internally pulled down per SFF-8431 Rev 4.1.
  6. LOS is open collector output. It should be pulled up with 4.7kΩ – 10kΩ on host board to a voltage between 2.0V and 3.6V. Logic 0 indicates normal operation; logic 1 indicates loss of signal.

EEPROM Information and Management

The SFP+ transceivers support the 2-wire serial communication protocol as defined in the SFP MSA.

The standard SFP serial ID provides access to identification information that describes the transceiver’s capabilities, standard interfaces, manufacturer, and other information.

Additionally, The SFP+ transceivers provide a unique enhanced digital diagnostic 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. It also defines a sophisticated system of alarm and warning flags, which alerts 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. When the serial protocol is activated, the serial clock signal (SCL, Mod Def 1) is generated by the host. The positive edge clocks data into the SFP transceiver into those segments of the E2PROM that are not write-protected. The negative edge clocks data from the SFP transceiver. The serial data signal (SDA, Mod Def 2) is bi-directional for serial data transfer. The host uses SDA in conjunction with SCL to mark the start and end of serial protocol activation. The memories are organized as a series of 8-bit data words that can be addressed individually or sequentially.

Table 1. Digital Diagnostic Memory Map (Specific Data Field Descriptions)

10Gbps Fiber SFP+ Module | Multi Mode Dual LC Transceiver | up to 300 Meter | Multiple Network Switch Compatible | Cudy

Table 2 – EEPROM Serial ID Memory Contents (A0h)

Data Address Length

(Byte)

Name of

Length

Description and Contents
Base ID Fields
0 1 Identifier Type of Serial transceiver (03h=SFP)
1 1 Reserved Extended identifier of type serial transceiver (04h)
2 1 Connector Code of optical connector type (07=LC)
3-10 8 Transceiver 10G Base-XX
11 1 Encoding 64B/66B
12 1 BR, Nominal Nominal baud rate, unit of 100Mbps
13-14 2 Reserved (0000h)
15 1 Length(9um) Link length supported for 9/125um fiber, units of 100m
16 1 Length(50um) Link length supported for 50/125um fiber, units of 10m
17 1 Length(62.5um) Link length supported for 62.5/125um fiber, units of 10m
18 1 Length(Copper) Link length supported for copper, units of meters
19 1 Reserved
20-35 16 Vendor Name SFP+ vendor name
36 1 Reserved
37-39 3 Vendor OUI SFP+ transceiver vendor OUI ID
40-55 16 Vendor PN Part Number
56-59 4 Vendor rev Revision level for part number
60-62 3 Reserved
63 1 CCID Least significant byte of sum of data in address 0-62
Extended ID Fields
64-65 2 Option Indicates which optical SFP signals are implemented(001Ah = LOS, TX_FAULT, TX_DISABLE all supported)
66 1 BR, max Upper bit rate margin, units of %
67 1 BR, min Lower bit rate margin, units of %
68-83 16 Vendor SN Serial number (ASCII)
84-91 8 Date code Manufacturing date code
92-94 3 Reserved
95 1 CCEX Check code for the extended ID Fields (addresses 64 to 94)
Vendor Specific ID Fields
96-127 32 Readable specific date, read only
128-255 128 Reserved Reserved for SFF-8079

Digital Diagnostic Monitor Characteristics

Data Address Parameter Accuracy Unit
96-97 Transceiver Internal Temperature ±3.0 °C
98-99 VCC3 Internal Supply Voltage ±3.0 %
100-101 Laser Bias Current ±10 %
102-103 Tx Output Power ±3.0 dB
104-105 Rx Input Power ±3.0 dB

Regulatory Compliance

The SFP+ complies with international Electromagnetic Compatibility (EMC) and international safety requirements and standards (see details in Table following).

Feature Reference Performance
Electrostatic discharge(ESD) IEC/EN 61000-4-2 Compatible with standards
Electromagnetic Interference (EMI) FCC Part 15 Class B EN 55022 Class B (CISPR 22A) Compatible with standards
Laser Eye Safety FDA 21CFR 1040.10, 1040.11 IEC/EN 60825-1, 2 Class 1 laser product
Component Recognition IEC/EN 60950, UL Compatible with standards
ROHS 2002/95/EC Compatible with standards
EMC EN61000-3 Compatible with standards

Recommended Circuit

10Gbps Fiber SFP+ Module | Multi Mode Dual LC Transceiver | up to 300 Meter | Multiple Network Switch Compatible | Cudy

Recommended Host Board Power Supply Circuit

10Gbps Fiber SFP+ Module | Multi Mode Dual LC Transceiver | up to 300 Meter | Multiple Network Switch Compatible | Cudy

Host – Transceiver Interface Block Diagram

Outline Dimensions

Comply to SFF-8432 rev. 5.0, the improved Pluggable form factor specification.

10Gbps Fiber SFP+ Module | Multi Mode Dual LC Transceiver | up to 300 Meter | Multiple Network Switch Compatible | Cudy

Weight 0.2 kg

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