INFORMATION

Description

Single GPON repeater is development for GPON optical broadband access system, Light signal amplification of optical communication equipment. It can effectively save the OLT amount, extend the communication distance (used as GPON OLT extender), and the pon repeater can greatly expand the light branch number, save fiber dosage. Baudcom’s single PON repeater is widely used in light of GPON long-distance transmission. The PON OLT extender advantage is small, low cost, security, easy to install.

Single GPON Repeater Function and Characteristics:

■Varieties of products are more: can choose type of the equipment according to clients’ business requirements;

■Single GPON repeater can relay transmission distance: more than 40 km to 80 km;

■Working wavelength: 1310nm and 1490nm;

■Compatible with ITU-T G.984 international standard;

■Support 1 PON port repeater;

■The device not support IP rating configuration

■The MTTF time is 50,000hours

■External application of passive devices can support 1550 nm and 1620 nm wavelength coexist;

■Excellent heat dissipation design and temperature adaptability, can work for a long time in various harsh environment condition;

■Miniaturization design, installation is convenient;

■Can provide applied to the industrial environment, such as smart grid industrial-grade card rail type GEPON relay out equipment;

Single GPON repeater Technical parameters:

Transmission performance:

1、Downside: support 1.25 G/s continuous signal to send and receive.

2、Upward: support 1.25 G/s burst signal to send and receive

3、Support 60 km 1:64 ODN network expansion

Interface introduction

GPON repeater is a GEPON relay equipment, each interface specification is as follows:

1.ETHERNET network, the device support WEBnetwork management way, is compatible with various browsers, use very convenient;

2.GPON connection method: The direction of the ONU optical fiber connected to the ‘TO ONU ‘ port, The direction of the OLT optical fiber connected to the ‘TO OLT ‘ port, the repeater realization of downstream and upstream directions of light signal amplification;

Panel light:

1.UP: The signal lamp, upward direction indicator lights, lights flashing, said not yet received the upward direction (from the ONU is sent to the OLT) signal, The light has been on said reception normal upward direction;

2.DOWN: The signal lamp ,downward direction indicator lights, lights flashing, said have not received the downside (from OLT to ONU) signal, The light has been on said reception normal downward direction;

3.ACT: the light is said received Ethernet network interface signal;

4.LINK: the light is said of the Ethernet network interface signal connection is normal;

1.Optical interface physical properties:

TO OLT port receiving sensitivity ≦ -28 dBm

TO OLT port emission light power  ≥ + 0.5 dBm

TO ONU port emission light power  ≥ + 1 dBm

TO ONU port receiving sensitivity  ≦ – 28 dBm

TO ONU port saturated light power  ≦ 8 dBm

When the light power of ONU direction is too strong, you can use the optical splitter reduce light power, do not use optical attenuator;

2.SFP optical interface module;

3.Used in GEPON system, won’t produce any additional error, does not affect the transfer and performance of the system;

Single GPON repeater compatibility

1) compatible with different manufacturer GEPON OLT and ONU equipment;

2) can be achieved 1550 nm analog video and 1620 nm wavelength OTDR coexist;

Environmental adaptation:

Products operating environment: indoor, home or office;

Product main environmental adaptability parameters are as follows: Working environment temperature: – 20  ℃ ~ 70  ℃;

Storage temperature: – 40  ℃ ~ + 70  ℃ .

Humidity: 20% ~ 90% (without condensate);

48 v DC power supply: optional;

220 v AC optional;

Appearance size: 25.3 cm x 13.4 cm x 4.1 cm

Ordering information

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