SFP 1.25G 1310nm 10km Duplex

 

Quick Details

Model Number:YXF-GE-B35L-10D, YXF-GE-B53L-10D

Type:Fiber Optic Transceivers

Place of Origin:Hubei, China

Brand Name:WOLON

Use:FTTX

Warranty Time:one year

Certification:CCC, RoHS, ce, RoHS, ISO9001

Supply Voltage:3.3V

Power:-9~-3dBm

Data rate:1.25Gbps

Wavelength:1310nm/1550nm

Transmission distance:10km

Interface:BIDI LC

Fiber Type:SMF

DDMI:yes

No. of Fiber:2

Packaging & Delivery

Selling Units:Single item

Single package size:22X20X6 cm

Single gross weight:1.000 kg

Package Type:10pcs/ anti-static box.

Lead Time:

 

Quantity(Pairs)	1 - 500	501 - 1000	>1000
Est. Time(days)	3	6	To be negotiated

 

 

SFP 1.25G 10km 1310 / 1550nm SFP Module BIDI LC DDM

1. Industry standard Small Form Pluggable (SFP) package.

2. Digital diagnostic monitor interface compliant with SFF-8472.

3. 1310nm FP/1550nm DFB Laser and PIN receiver.

4. Very low EMI and excellent ESD protection

5. Power consumption less than 1.0W.

6. Hot-pluggable capability.

 

1. The transceiver is a low power, high performance, cost effective module supporting data-rate up to 1.25Gbps 10km transmission distance.

2. The low jitter and high sensitivity are extinguished advantages with 1310nm FP/1550nm DFB LD and PIN/TIA receiver.

3. The transceiver incorporates TX_DIS control, TX-FAULT and RX_LOS monitor functions. The devices are Class I laser safety compliant.

 

 

 

 

 

 

SFP (Small Form Pluggable) can be simply understood as GBIC (abbreviation of Gigabit Interface Converter) upgrade version, is an interface device that converts gigabit electrical signals into optical signals, which can be hot-swapped. GBIC is an interchangeable product that meets international standards. Gigabit switches designed with GBIC interface occupy a large market share in the market due to flexible interchange.

 

 

SFP IS THE ABBREVIATION OF SMALL FORM PLUGGABLE, WHICH CAN BE SIMPLY UNDERSTOOD AS AN UPGRADED VERSION OF GBITIC. SFP modules are half as large as GBIC modules, and can be configured with more than double the number of ports on the same panel. Other functions of the SFP module are basically the same as GBIC.

Some switch vendors call SFP modules mini-gbic. SFP modules are half as large as GBIC modules, and can be configured with more than double the number of ports on the same panel. Other functions of the SFP module are basically the same as GBIC. (Mini- GBIC) Gigabit Interface Converter, abbreviation is an interface device that converts gigabit electrical signals into optical signals. The GBIC is designed to be hot-swappable. GBIC is an interchangeable product that meets international standards. Gigabit switches designed with GBIC interface occupy a large market share in the market due to flexible interchange.

SFP package --- hot-swappable small package module, the current maximum speed can reach 4G, mostly using LC interface.

XFP (10 Gigabit Sma Form Factor Puggabe) is a hot-swappable, communication protocol-independent optical transceiver that typically transmits light at wavelengths of 850nm, 1310nm or 1550nm for 10G bps SONET/SDH, Fibre Channel, gigabit Ethernet, 10 gigabit Ethernet and other applications, including DWDM links. XFP includes a digital diagnostic module similar to the SFF-8472, but expanded to provide powerful diagnostic tools.

The XFP package --- a standardized package for serial 10G optical transceiver modules.

 

 

1. Encapsulation rate

The packaging of the optical module is:

SFP: for 155M, 1.25G, 2.5G, 6G optical modules

SFP+: The mainstream package of 10G optical modules

SFP28: 25G optical module package

QSFP+: Package form of 40G optical module

QSFP28: Package form of 100G optical module

When selecting an optical module, the relevant master specifies the module package and rate supported by the lock.

 

2. Transmission distance

The transmission distance of optical modules is divided into three types: short distance, medium distance, and long distance, usually short-distance transmission refers to the transmission distance below 2km, and the medium distance is 10-20km. ≥ 30km is a long-distance transmission such as the common 40km, 80km, 120km, etc. We can choose the appropriate optical module with the transmission distance according to the actual use case, and it should be noted that the transmission distance of the optical module we choose should be slightly larger than the transmission distance of the actual application, so as to ensure the transmission quality.

 

3. Transmission method

Optical modules can be divided into single-fiber optical modules and dual-fiber optical modules according to the transmission mode. The single-fiber optical module has only one optical fiber interface, and one optical fiber transmits and receives optical signals at the same time; The dual-fiber module has two fiber interfaces, connecting two optical fibers, transmitting and receiving one optical fiber. When selecting an optical module, it should be noted that if the optical module at the opposite end is a single-fiber or dual-fiber module, it is necessary to select the same one to be able to connect.

 

4. Interface

Common optical modules have LC interface, SC interface and MPO interface, electrical port module uses RJ45 interface, optical modules to achieve information exchange must connect the two optical modules, when choosing optical modules to pay attention to the connection jumper connector to plug in for transmission.

 

5. Wavelength

Common optical module wavelengths are 850nm, 1310nm, 1550nm, CWDM, DWDM, etc. It should be noted that the wavelengths of the two interconnected optical modules must be the same in the dual-fiber transmission mode. Single-fiber optical modules need to be used in pairs, for example, the wavelength at one end is: TX1310/RX1550nm (TX is the emission wavelength, RX is the receiving wavelength), then the opposite end must select the optical module with the transmission and reception wavelength of TX1550/RX1310nm.

 

6. Working temperature

According to the temperature, the optical module can be divided into:

Commercial grade temperature (0-70°C): used in data centers and enterprise computer rooms. Because air conditioners are installed inside data centers and computer rooms to maintain room temperature

Extended temperature (-20-85°C): If using outdoor nodes in tropical regions, modules with extended temperature can be considered.

Industrial temperature (-40-85 °C): used in outdoor, remote mountainous areas, tunnels and other temperature change environment, industrial grade optical module will introduce temperature compensation software, its function is to ensure that the optical module has a stable working current supply, when the temperature changes, temperature compensation software will function.

Optical module in the working time by the influence of temperature is relatively large, if the working temperature of the optical module is too high or too low, generally there will be optical power will decrease, sensitivity becomes low, eye diagram deterioration, serious will make the communication data error or even lead to the optical module scrapped, so must be according to the actual use environment to choose the appropriate temperature level optical module.

 

7. Compatibility

Equipment manufacturers of optical modules will encrypt their devices to varying degrees, which is what we call compatibility. Your own brand of modules can only be used on your own equipment, and other brands of optical modules cannot match your own equipment. Compatibility manufacturers need to carry out different compatibility adaptations on optical modules, and it is particularly important to perfectly solve the adaptation problem.

 

Packaging & Shippi

 

 

Hot Tags: sfp 1.25g 1310nm 10km duplex, China sfp 1.25g 1310nm 10km duplex suppliers, manufacturers, factory, Sfp 1 25g 1490 1550m 80km Simplex, Sfp 1 25g 1310nm 10km Duplex, Qsfp28 100g, Sfp 1 25g 1310nm 40km Duplex, Sfp 1 25g 1550nm 80km Duplex, Sfp 1 25g 1310 1550m 40km Simplex