CN203563078U

CN203563078U - Communication server expander

Info

Publication number: CN203563078U
Application number: CN201320785313.3U
Authority: CN
Inventors: 刘玉锟; 魏明远; 董武; 卢润华; 袁志坚; 蔡诚; 黄志才; 吕磊; 李秉钧
Original assignee: CHENGDU YIDA COMMUNICATIONS EQUIPMENT Co Ltd
Current assignee: CHENGDU YIDA COMMUNICATIONS EQUIPMENT Co Ltd
Priority date: 2013-11-28
Filing date: 2013-11-28
Publication date: 2014-04-23
Anticipated expiration: 2023-11-28

Abstract

The utility model discloses a communication server expander which comprises expansion power jacks and expansion communication jacks. The expansion power jacks include link voltage jacks that are connected in parallel with a communication link, and working voltage jacks which are connected with a communication server. The expansion communication jacks are communication jacks which are consistent with communication interfaces of switch modules. The communication server expander can be directly connected with the communication server, expands the quantity of interfaces of the communications server, and helps to reduce cost.

Description

A kind of communication server expander

Technical field

The utility model relates to the communications field, relates in particular to a kind of communication server expander.

Background technology

In existing communication system, lack a kind of measure that the transfer resources such as the communications cable are managed, if desired to communications cable distributing frame, the communications cable resource of relaying machine room constant pitch point group manages, so that operator's accumulation and analysis, as formulating construction plan, find new transmission path, manage the foundation of existing resource etc., for managing and transmit the communication server of situation of transfer resource, be arranged on distributing frame or relaying machine room, communication server interface limited amount used, for large node cluster, just need to use a plurality of communication servers, improved cost.

Utility model content

The utility model aims to provide communication server expander, can directly be connected with the communication server, and the interface quantity of extended communication services device, reduces costs.

For achieving the above object, the utility model is realized by the following technical solutions:

The utility model discloses a kind of communication server expander, comprise expansion of power supply socket and expanding communication socket, described expansion of power supply socket comprises and is parallel to the link voltage socket that communication link provides and is parallel to the operating voltage socket that the communication server provides, and described expanding communication socket is the communication socket consistent with the communication interface of switch module.

Preferably, take server position at zero point is reference point, and described link voltage is-48V that described operating voltage is+6V.

Preferably, the quantity of described link voltage socket and operating voltage socket is more than 2.

Preferably, the communication socket number that described expanding communication socket provides is more than 2.

The utility model can directly be connected with the communication server, and the interface quantity of extended communication services device is avoided, because the interface quantity of the communication server is reused a plurality of communication servers not, having reduced cost.

Accompanying drawing explanation

Fig. 1 is the utility model theory diagram.

Embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is further elaborated.

As shown in Figure 1, the disclosed communication server expander of the utility model, comprise expansion of power supply socket and expanding communication socket, described expansion of power supply socket comprises the operating voltage socket that is parallel to the link voltage socket of direct current-48V that communication link provides and is parallel to direct current+6V that the communication server provides, and described expanding communication socket is the communication socket consistent with the communication interface of switch module.The number of link voltage socket and operating voltage socket is respectively more than 2, and preferably 2,4,8,16,32 or 64, the communication socket number that expanding communication socket provides is more than 2, preferably 2,4,8,16,32 or 64; According to socket quantity number, link voltage socket with operating voltage socket, the socket of communicating by letter on panel, is yi word pattern or matrix is arranged, easy to use and install.

Certainly; the utility model also can have other various embodiments; in the situation that not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the utility model.

Claims

1. a communication server expander, it is characterized in that, comprise expansion of power supply socket and expanding communication socket, described expansion of power supply socket comprises and is parallel to the link voltage socket that communication link provides and is parallel to the operating voltage socket that the communication server provides, and described expanding communication socket is the communication socket consistent with the communication interface of switch module.

2. communication server expander according to claim 1, is characterized in that: take server position at zero point is reference point, and described link voltage is-48V that described operating voltage is+6V.

3. communication server expander according to claim 1, is characterized in that: the quantity of described link voltage socket and operating voltage socket is more than 2.

4. communication server expander according to claim 1, is characterized in that: the communication socket number that described expanding communication socket provides is more than 2.