Similar products：OptiX PMP 450,OptiX RTN 310,OptiX RTN 320,OptiX RTN 360,OptiX RTN 380,OptiX RTN 380e,OptiX RTN 905,OptiX RTN 905e,OptiX RTN 910,OptiX RTN 910A,OptiX RTN 950,OptiX RTN 950A,OptiX RTN 980,OptiX RTN 980L,RTN XMC,RTN380A,RTN380H,RTN510
An optical splitter is used to split one channel of optical signals into multiple channels. It has an outdoor fiber access terminal for housing its main module, the optical splitting module. By working with an optical splitter, RTN 320 can implement 1+1 HSB and cascade EPLA.
Functions and Features
An optical splitter uses its optical splitting module to split optical signals.
Functions and Features
An optical splitter evenly splits one channel of GE optical signals into two channels.
Figure 1 shows the function diagram for an optical splitter.Figure 1 Optical splitter function diagram
- In the transmit direction, an optical splitter evenly splits one channel of GE optical signals into two channels and sends them to the active and standby RTN 320s.
- In the receive direction, an optical splitter receives optical signals from the GE port of the active RTN 320. (The GE port of the standby RTN 320 does not transmit optical signals.)
An optical splitter can be installed on:
- An outdoor wall
- A pole with a diameter ranging from 30 mm to 120 mm
- A tower
The ports of an optical splitter are located in the fiber distribution area of the optical splitter.
Appearance and Structure
An optical splitter has a protective cover, as shown in Figure 1 and Figure 2.Figure 1 Appearance of an optical splitter (front)
Figure 2 Appearance of an optical splitter (bottom)
NOTE:Normally, an optical splitter does not need to be grounded when working with RTN 320.
Figure 3 shows the internal structure of an optical splitter.Figure 3 Internal structure of an optical splitter
The three ports in the fiber distribution area connect the optical splitting module and equipment. The number and label on each fiber indicate the connection relationship. For details, see Figure 4.Figure 4 Fiber connection relationships
|Fiber Number||Label||Connector Type||Description|
|101||M-Rx||LC/UPC||Connected to the GE receive port on the main RTN 320|
|201||M-Tx||Connected to the GE transmit port on the main RTN 320|
|102||S-Rx||Connected to the GE receive port on the standby RTN 320|
|202||S-Tx||Connected to the GE transmit port on the standby RTN 320|
|IN2||C-Rx||Connected to the GE receive port on customer equipment|
|IN1||C-Tx||Connected to the GE transmit port on customer equipment|
The fiber adapters for connecting pigtails in the fiber distribution area provide the anti-misinsertion function. Install pigtails based on the labels attached to them.
There are three labels on the fiber access terminal of an optical splitter: fiber access terminal label, optical splitting module label, and ground point label.Figure 1 Labels of an optical splitter
This section describes the technical specifications of an optical splitter, including environment and performance specifications.
|Operating wavelength||1310 nm/1490 nm/1550 nm|
|Working bandwidth||1310±40 nm/1490±10 nm/1550±40 nm|
|Split ratio||Equal splitting|
|Insertion loss||≤ 3.8 dB|
|Operating temperature||-40°C to +65°C|
|Storage temperature||-40°C to +70°C|
|Working humidity||≤ 95% (+40°C)|
|Atmospheric pressure||70-106 kPa|
|Dimensions (H x W x D)||296 mm x 238 mm x 70 mm|
|Weight||3.6 kg (including the fiber access terminal)|
As a world leading Huawei networking products supplier, Hong Telecom Equipment Service LTD(HongTelecom) keeps regular stock of Huawei router and switch and all cards at very good price, also HongTelecom ship to worldwide with very fast delivery.
For related articles, visit the HongTelecom Blog and HongTelecom WordPress.
For real pictures of related product, visit the HongTelecom Gallery.
To buy related product, visit the HongTelecom Online Shop.