Basic Info.
Type
Optical Transceiver Module
Wiring Devices
Optical Fiber
Certification
CE, ISO, RoHS, Reach
Compatibility
Products Can Be Fully Compatible with The Market M
Transmission Distance
10km
Transmission Speed
up to 11.3 GB/S Bit Rates
Transport Package
Antistatic Bubble Shell and Carton
Specification
Long: 78mm Width: 18.35mm high 8.5mm
Product Description
EZOPTICS:XFP-10GB-SR
10 Gigabit 850nm MultiMode XFP Optical Transceiver
XFP-10GB-SR Overview
EZOPTICS's XFP-10GB-LR 10Gb/s optical transceivers are designed for the IEEE 802.3ae 10GBASE-SR, 10GBASE-SW and 10GFC 1200-Mx-SN-I interconnects. The XFP-10GB-SR are compliant with the XFP Multi-Source Agreement (MSA) Specification. The digital diagnostics functions are available via the 2-wire serial interface, as specified in the XFP MSA.
Product Features
• Up to 11.3Gb/s bit rates.
• Compliant with IEEE 802.3ae, 10GBASE-SR/SW, 10GFC application.
• Compliant with XFP MSA.
• Uncooled 850nm VCSEL laser.
• Standard bail mechanism for consistent installation and removal .
• Built-in digital diagnostic functions.
• Hot Pluggable XFP footprint.
• Duplex LC Connectors.
• Low power consumption (Module work consumption <1.5W) .
• Up to 300m on MMF.
• Power Supply: 3.3V.
• RoHS Compliant.
• Operating temperature range:0ºC to 70ºC.
Applications
• 10GBASE−SR 10G Ethernet
• 10GBASE−SW 10G Ethernet
• 1200−Mx−SN−I 10G Fiber Channel
Ordering Information
Part Number | Description | Color on Clasp |
XFP-10G-SR | 10 Gigabit XFP Transceiver, LC Connectors, 850nm, Multimode Fiber 300m | Cream Color |
For More Information: SfpCodingBox (Dongguan) Limited Web: ezoptics.en.made-in-china.com |
Absolute Maximum Ratings
Parameter | Symbol | Min | Typ | Max | Unit | Remarks |
Storage Ambient Temperature | TS | -40 | | 85 | ºC | |
Supply Voltage 3.3V | VCC | -0.5 | | 4 | V | |
General Specifications
Parameter | Symbol | Min | Typ | Max | Unit | Remarks |
Data Rate | DR | 9.95 | | 11.3 | Gb/s | 1 |
Bit Error Rate | BER | | | 10-12 | | |
Total Power Consumption | P | | | 1.5 | W | |
Supply Voltage-3.3V | VCC3 | 3.14 | | 3.46 | V | 2 |
Supply Current-VCC3 supply | ICC3 | | | 350 | mA | |
Case Operating Temperature | TC | 0 | | 70 | ºC | 3 |
Notes:
1. 10GBASE-SR/SW 1200-Mx-SN-I
2. Operating Environment
3. Case temperature
Link Distances
Data Rate | Fiber Type | Modal Bandwidth @850nm (MHz-km) | Distance Range (km) |
9.95 -11.3 Gb/s | 62.5/125um MMF | 160 | 2-26 |
62.5/125um MMF | 200 | 2-33 |
50/125um MMF | 400 | 2-66 |
50/125um MMF | 500 | 2-82 |
50/125um MMF | 2000 | 2-300 |
Optical - Characteristics - Transmitter
VCC3=3.14V to 3.46V,TC=0ºCto 70ºC
Parameter | Symbol | Min | Typ | Max | Unit | Remarks |
Output Optical Power | PTX | -7 | | -1 | dBm | 1 |
Optical Center Wavelength | λ C | 840 | 850 | 860 | nm | |
Extinction Ratio | ER | 3 | 5.5 | | dB | |
Spectral Width (RMS) | Δλ | | | 0.45 | dB | |
Side Mode Suppression Ratio | SMSR | 30 | | | dB | |
Relative Intensity Noise | RIN | | | -128 | dB/Hz | |
Transmitter Dispersion Penalty | TDP | | | 3.9 | dB | |
Launch Power of OFF Transmitter | POUT_OFF | | | -30 | dBm | 1 |
Transmitter Jitter | According to IEEE 802.3ae requirement |
Notes:
1. Average
Optical- Characteristics - Receiver
VCC3=3.14V to 3.46V,TC=0ºCto 70ºC
Parameter | Symbol | Min | Typ | Max | Unit | Remarks |
Optical Receiver Power | PRX | 0.5 | | | dBm | |
Center Wavelength Range | λ C | 840 | | 860 | nm | |
Receiver Sensitivity (OMA)@10.3Gb/s | RX_SEN1 | | | -11.1 | dBm | 1 |
Stressed Receiver Sensitivity in(OMA)@10.3Gb/s | RX_SEN2 | | | -7.5 | dBm | 2 |
Receiver Reflectance | TRRX | | | -12 | dB | |
LOS Assert | LOSA | -35 | | | dBm | |
LOS De-Assert | LOSD | | | -14 | dBm | |
LOS Hysteresis | LOSH | 0.5 | | | dB | |
Notes:
1. Measured with worst ER: BER<10−12;231−1 PRBS
2. IEEE 802.3ae
Electrical - Characteristics - Transmitter
VCC3=3.14V to 3.46V,TC=0ºCto 70ºC
Parameter | Symbol | Min | Typ | Max | Unit | Remarks |
Input differential impedance | RIN | | 100 | | Ω | 1 |
Single ended data input swing | VIN_PP | 120 | | 1000 | mV | |
Transmit disable voltage | VD | 2 | | VCC | V | 2 |
Transmit enable voltage | VEN | GND | | GND+0.8 | V | |
Transmit Disable Assert Time | | | | 10 | us | |
Notes:
1. After internal AC coupling
2. Or open circuit
Electrical - Characteristics - Receiver
VCC3=3.14V to 3.46V,TC=0ºCto 70ºC
Parameter | Symbol | Min | Typ | Max | Unit | Remarks |
Single ended data output swing | VOUT_PP | 340 | 650 | 850 | mV | |
Data output rise time (20%-80%) | TR | | | 40 | ps | 1 |
Data output fall time (20%-80%) | TF | | | 40 | ps | 1 |
LOS Fault | VLOS_A | VCC-0.5 | | VCC_HOST | V | |
LOS Normal | VLOS_D | GND | | GND+0.5 | V | |
Notes:
1.20%-80%
Digital Diagnostic Functions
SFP-10G-LR incorporates an XFP compliant 2-wire management interface which is used for serial ID, digital diagnostics, and certain control functions. It is modeled on the SFF-8472 Rev 9.3 specification modified to accommodate a single 2-wire interface address. In addition to the basic I2C read/write functionality the modules support packet error checking that, when enabled, allows the host system to confirm the validity of any read data. Details of the protocol and interface are explicitly described in the MSA. And the digital diagnostic functions via a 2-wire serial interface can provide real-time access to following operating parameters:
a. Transceiver Temperature
b. Laser Bias Current
c. Transmitted Optical Power
d. Received Optical Power
e. Transceiver Supply Voltage
Block-Diagram-of-Transceiver
Transmitter Section
The transmitter consists of a laser driver chip and a TOSA (light-emitting component). The TOSA includes a laser, an electroabsorption modulator (EAM), a TEC, and a backlight diode. Unlike DML, EML TOSA uses external modulation. When the transmission rate of the system is high, the transmission distance is not only limited by the attenuation of the optical fiber, but also by the dispersion of the optical fiber, and the dispersion of the optical communication system is related to the modulation spectral width. The directly modulated laser has a large dispersion cost, and has spectral broadening, frequency chirp, and short transmission distance, so the external modulation method is adopted in the medium-longdistance transmission at a rate of 10 Gb/s.TEC (Thermo Electric Cooler) Controls the temperature of the laser tube.When a temperature is set, the TOSA temperature of the module will remain unchanged through the control of the TEC.The wavelength of the module laser tube is related to the temperature of the laser tube. The module wavelength can be set by setting the TOSA temperature.When stable, the module has excellent wavelength stability. The electrical signal enters the optical module from the serial electrical interface and is then input to the laser driver chip. The laser driver chip supplies the bias current and the modulation current to the laser.The laser driver chip simultaneously uses an automatic optical power control (APC) feedback loop to maintain a constant average optical power of the laser output. The purpose is to eliminate the change of the output optical signal due to temperature changes and aging of the light source device.Clock Data Recovery Module (CDR) overcomes board and connector degradation by reshaping, regenerating, and reducing jitter.TX_DIS is a input pin. When TX_DIS is asserted High, the XFP module transmitter output must be turned off. The receiver consists of a ROSA (light receiving component) and a limiting amplifier chip, ROSA includes a PIN photodetector and a transimpedance amplifier chip.The ROSA detects the incident optical signal, converts the optical signal into an electrical signal, and outputs the electrical signal to the limiting amplifier. The limiting amplifier further amplifies the input signal and outputs a fixed amplitude electrical signal, and then shapes and synchronizes the electrical signal to the host through the CDR.Clock Data Recovery Module (CDR) overcomes board and connector degradation by reshaping, regenerating, and ModuleTek Limited ezoptics.en.made-in-china.com page6 XFP-10GB-SR-C10 Specifications reducing jitter.The RX_LOS of an output pin, when LOS is high, it indicates insufficient optical power for reliable signal reception.MOD_NR is an output pin. When it is high, it indicates that the module detects the condition that invalidates the transmitter/receiver data. The transmission signal regulator loses lock, the transmitter laser fails, and the receiver signal regulator loses lock. Etc.The micro controller unit initializes the control register of laser driver, limiting amplifier and CDR. And monitors the running information from the laser driver, limiting amplifier and CDR. Then report these information to the customer.
Dimensions
ALL DIMENSIONS ARE ±0.2mm UNLESS OTHERWISE SPECIFIED
UNIT: mm
Electrical Pad Layout
Pin Assignment- Pin1 to Pin30
PIN # | Symbol | Logic | Description | Remarks |
1 | GND | | Module Ground | 1 |
2 | VEE5 | | Optional -5.2 Power Supply (Not required) | |
3 | Mod−Desel | LVTTL−I | Module De-select, when held low allows the module to respond to 2-wire serial interface commands | |
4 | Interrupt | LVTTL−O | Indicates presence of an important condition which can be read over the serial 2-wire interface | 2 |
5 | TX_DIS | LVTTL-I | Transmitter Disable, Transmitter laser source turned off | |
6 | VCC5 | | +5V Power Supply | |
7 | GND | | Module Ground | 1 |
8 | VCC3 | | +3.3V Power Supply | |
9 | VCC3 | | +3.3V Power Supply | |
10 | SCL | LVTTL-I | Serial 2-wire interface clock | 2 |
11 | SDA | LVTTL-I/O | Serial 2-wire interface data line | 2 |
12 | Mod_ABS | LVTTL-O | Module Absent; Indicates module is not present. Grounded in the module | 2 |
13 | Mod_NR | LVTTL-O | Module Not Ready; Indicates module operating fault | 2 |
14 | RX_LOS | LVTTL-O | Receiver Loss of Signal indicator | 2 |
15 | GND | | Module Ground | 1 |
16 | GND | | Module Ground | 1 |
17 | RD- | CML-O | Receiver inverted data output | |
18 | RD+ | CML-O | Receiver non-inverted data output | |
19 | GND | | Module Ground | 1 |
20 | VCC2 | | +1.8V Power Supply | |
21 | P_Down/RST | LVTTL-I | Power Down; When high, places the module in the low power stand-by mode and on the falling edge of P_Down initiates a module rest | |
Reset; The falling edge initiates a complete reset of the module including the 2-wire serial interface, equivalent to a power cycle |
22 | VCC2 | | +1.8V Power Supply | |
23 | GND | | Module Ground | 1 |
24 | RefCLK+ | PECL-I | Reference Clock non-inverted input, AC coupled on the host board | |
25 | RefCLK- | PECL-I | Reference Clock inverted input, AC coupled on the host board | |
26 | GND | | Module Ground | 1 |
27 | GND | | Module Ground | 1 |
28 | TD- | CML-I | Transmitter inverted data input | |
29 | TD+ | CML-I | Transmitter non-inverted data input | |
30 | GND | | Module Ground | 1 |
Notes:
1.Module ground pins (GND) are isolated from the module case and chassis ground within the module
2.Open collector, should be pulled up with 4.7kΩ-10kΩ on host board to a voltage between 3.15V and 3.6V
References
1.10 Gigabit Small Form Factor Pluggable Module(XFP)Multi-Source Agreement(MSA),Rev4.5 - August 2005.
Address:
No. 5B, Yinhu Road, Yuyitang Community, Tangxia Town, Dongguan City, Guangdong Province, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Arts & Crafts, Electrical & Electronics, Industrial Equipment & Components, Sporting Goods & Recreation
Management System Certification:
ISO 9001
Company Introduction:
EZOptics limited is a research and development, production, sales in one of the professional optical communication products manufacturers. The company has a professional, high-quality work team, adhering to the "must be timely delivery, must plug and play, must be quality and cheap" business philosophy, to provide customers with reliable quality assurance and quality service. The optical communication products of Sanyi Electronic Technology are widely compatible with all brands of switches and provide three year quality assurance services to help customers save costs and achieve higher value.
The company′s product line covers a wide range of types and has the ability to be fully compatible with all kinds of mainstream switch systems; Mature technology and manufacturing process, professional development team.
Business scope: Optical communication products, optical transceiver modules, high-speed cables, active optical cables, wavelength division multiplexers; Products can be used for data center and computer room equipment connection.
Main products: Optical Module, Optical Fiber Module, Optical Transceiver Module, SFP Optical Transceiver Module, CWDM SFP Optical Module, Bidi SFP Optical Module, XFP Optical Transceiver Module, SFP DWDM.
Product rate: 1.25G, 2.5G, 6.144G, 3.07G, 2.67G, 8.5G, 10G, 25G, 40G, 100G.
Product packages include: QSFP28, QSFP+, SFP28, SFP, SFP+, XFP
Our products can be widely used in various networks, such as: Data center, telecommunication network, data transmission network, enterprise network, storage switching network, metropolitan area network and CWDM/DWDM network.