CN202889350U - Ultra wide band (UWB) light distribution system - Google Patents
Ultra wide band (UWB) light distribution system Download PDFInfo
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- CN202889350U CN202889350U CN 201220612690 CN201220612690U CN202889350U CN 202889350 U CN202889350 U CN 202889350U CN 201220612690 CN201220612690 CN 201220612690 CN 201220612690 U CN201220612690 U CN 201220612690U CN 202889350 U CN202889350 U CN 202889350U
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Abstract
The utility model discloses an ultra wide band (UWB) light distribution system. The system comprises host unit equipment, extension unit devices, terminal unit devices and antenna devices, wherein the host unit equipment is connected with four extension unit devices through digital optical fibers, the extension unit devices are connected with three terminal unit devices through simulated optical fibers and one terminal unit device through a 0.5 data communication private wire, and each terminal unit device is connected with two antenna devices, respectively. The UWB light distribution system provided by the utility model fuses the advantages of the digital optical fibers and the simulated optical fibers, integrates a WLAN channel and is flexibly applied, and the multiple operation accessibility is realized, so that an indoor covering difficult problem of operators that various systems are concurrent at present can be solved by a set of system. The information source equipment can be centrally placed, and the repeated construction of a machine room is reduced. A composite optical cable and a power over ethernet (POE) power supply system are combined to realize remote power supply, uninterruptible power supply and remote power management.
Description
Technical field
The utility model relates to a kind of fiber optic applications equipment, relates in particular to a kind of ultra-wideband-light compartment system.
Background technology
At present, along with operator improves day by day to the concept attention rate that substitutes coaxial cable with optical fiber, digital fiber has become the main flow conventional products, and the advantage of the transfer ratio analog signal of digital signal in optical fiber is: be not subjected to fiber lengths to affect gain power, can carry out that time delay is adjusted automatically, networking mode is flexible, filtering characteristic is good etc.Consider increasing of present complex building, increasing to the demand of signal volume, so our equipment that designed multiple types satisfies user's demand.
The utility model content
The technical problems to be solved in the utility model has been to provide a kind of and has solved the present multiple types of operator and the ultra-wideband-light compartment system of an indoor covering difficult problem of depositing by a cover system.
For solving the problems of the technologies described above, the utility model is realized by following scheme: a kind of ultra-wideband-light compartment system, described system comprises main computer unit equipment, expanding element equipment, terminal unit equipment, antenna equipment, described main computer unit equipment connects 4 expanding element equipment by digital fiber, described expanding element equipment connects 3 station terminal units by analog optical fiber, connect 1 station terminal unit by category-5 cable, every of described terminal unit equipment connects 2 antenna equipments.
Described main computer unit equipment comprises power management plate, modulator-demodulator, monitor board, GSM near-end machine module, digital module, WCDMA near-end machine module.
Described expanding element equipment comprises power management plate, monitor board, digital module, radio-frequency module, intelligent optical module.
Described terminal unit equipment comprises intelligent optical module, amplifier, duplexer.
Described digital module two ends are electrically connected respectively GSM near-end machine module and WCDMA near-end machine module.
Described radio-frequency module two ends are electrically connected respectively digital module and intelligent optical module, and described intelligent optical module is provided with several light mouths.
Described intelligent optical module is by the two-way electrical connection duplexer of amplifier.
Described main computer unit apparatus front panel is provided with several indicator lights and RS-232 interface.
Described RS-232 interface connects GSM near-end machine module by cable.
The utility model has the advantages that: the ultra-wideband-light compartment system has merged separately advantage of digital fiber and analog optical fiber, integrated the WLAN passage, applying flexible is realized the multiple business access, the indoor covering difficult problem that a cover system solves the present multiple types of operator and deposits.Realize the concentrated placement of source device, reduce the machine room repeated construction.In conjunction with composite cable and POE electric power system, can realize remote power feeding, realize the management of uninterrupted power supply and remote power supply.
Description of drawings
Below in conjunction with accompanying drawing the utility model is elaborated.
Fig. 1 is the utility model ultra-wideband-light compartment system connection diagram;
Fig. 2 is the utility model main computer unit equipment connection schematic diagram;
Fig. 3 is the utility model expanding element equipment connection schematic diagram;
Fig. 4 is the utility model terminal unit equipment connection schematic diagram;
Fig. 5 is the utility model main computer unit apparatus front panel schematic diagram.
Embodiment
As shown in Figure 1, a kind of ultra-wideband-light compartment system, described system comprises main computer unit equipment 1, expanding element equipment 2, terminal unit equipment 3, antenna equipment 4, described main computer unit equipment 1 connects 4 expanding element equipment 2 by digital fiber, described expanding element equipment 2 connects 3 station terminal units 3 by analog optical fiber, connect 1 station terminal unit 3 by category-5 cable, 3 every of described terminal unit equipment connect 2 antenna equipments 4.Each equipment is specifically used the following chart of capacity:
As shown in Figure 2, main computer unit equipment 1 comprises power management plate, modulator-demodulator, monitor board, GSM near-end machine module, digital module, WCDMA near-end machine module.Described digital module two ends are electrically connected respectively GSM near-end machine module and WCDMA near-end machine module.
As shown in Figure 3, expanding element equipment 2 comprises power management plate, monitor board, digital module, radio-frequency module, intelligent optical module.Described radio-frequency module two ends are electrically connected respectively digital module and intelligent optical module, and described intelligent optical module is provided with several light mouths.
As shown in Figure 4, terminal unit equipment 3 comprises intelligent optical module, amplifier, duplexer.Described intelligent optical module is by the two-way electrical connection duplexer of amplifier.
As shown in Figure 5, main computer unit equipment 1 front panel 11 is provided with several indicator lights 110 and RS-232 interface 111, and RS-232 interface 111 connects GSM near-end machine module by cable.Described indicator light 110 has respectively following functions:
1), mains switch (ON opens/the OFF pass);
2), Link1: light mouth 1 working station indicator (optical cable normally bright/unusually go out);
3), Link2: light mouth 2 working station indicators (optical cable normally bright/unusually go out);
4), Link3: light mouth 3 working station indicators (optical cable normally bright/unusually go out);
5), Link4: light mouth 4 working station indicators (optical cable normally bright/unusually go out));
6), W-1: network interface 1 working station indicator (netting twine normally bright/unusually go out);
7), W-2: network interface 2 working station indicators (netting twine normally bright/unusually go out);
8), W-3: network interface 3 working station indicators (netting twine normally bright/unusually go out);
9), W-4: network interface 4 working station indicators (netting twine normally bright/unusually go out);
10), ALM: alarm indicator (alarm bright/normally go out);
11), RUN: run indicator (interval 1S flicker).
Described main computer unit equipment 1, expanding element equipment 2, terminal unit equipment 3 power consumptions are respectively less than 48W, 48W, 25W.The specification requirement of three equipment is as follows:
1), RF interface: N-50KF;
2), optical interface: SC/APC;
3), standard RJ45 gigabit interface;
4), monitor-interface: the RS232 interface, standard DB9/F is connected with the near-end computer by cable;
5), working temperature :-25 ℃ to+55 ℃, humidity :≤95%;
6), storage temperature :-40 ℃ to+80 ℃;
7), atmospheric pressure: 86-106kPa;
8), power supply: main computer unit equipment 1:220V/AC or-48V/DC, expanding element equipment 2:220V/AC or-48V/DC, terminal unit equipment 3: 1. 220V AC-adapter-48V, 2. RJ45 network interface 48V power supply.
The above only is preferred implementation of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical field, all in like manner be included in the scope of patent protection of the present utility model.
Claims (9)
1. ultra-wideband-light compartment system, it is characterized in that: described system comprises main computer unit equipment (1), expanding element equipment (2), terminal unit equipment (3), antenna equipment (4), described main computer unit equipment (1) connects 4 expanding element equipment (2) by digital fiber, described expanding element equipment (2) connects 3 station terminal units (3) by analog optical fiber, connect 1 station terminal unit (3) by category-5 cable, every of described terminal unit equipment (3) connects 2 antenna equipments (4).
2. according to a kind of ultra-wideband-light compartment system claimed in claim 1, it is characterized in that: described main computer unit equipment (1) comprises power management plate, modulator-demodulator, monitor board, GSM near-end machine module, digital module, WCDMA near-end machine module.
3. according to a kind of ultra-wideband-light compartment system claimed in claim 1, it is characterized in that: described expanding element equipment (2) comprises power management plate, monitor board, digital module, radio-frequency module, intelligent optical module.
4. according to a kind of ultra-wideband-light compartment system claimed in claim 1, it is characterized in that: described terminal unit equipment (3) comprises intelligent optical module, amplifier, duplexer.
5. according to a kind of ultra-wideband-light compartment system claimed in claim 2, it is characterized in that: described digital module two ends are electrically connected respectively GSM near-end machine module and WCDMA near-end machine module.
6. according to a kind of ultra-wideband-light compartment system claimed in claim 3, it is characterized in that: described radio-frequency module two ends are electrically connected respectively digital module and intelligent optical module, and described intelligent optical module is provided with several light mouths.
7. according to a kind of ultra-wideband-light compartment system claimed in claim 4, it is characterized in that: described intelligent optical module is by the two-way electrical connection duplexer of amplifier.
8. according to claim 1 or 2 described a kind of ultra-wideband-light compartment systems, it is characterized in that: described main computer unit equipment (1) front panel (11) is provided with several indicator lights (110) and RS-232 interface (111).
9. according to a kind of ultra-wideband-light compartment system claimed in claim 8, it is characterized in that: described RS-232 interface (111) connects GSM near-end machine module by cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220612690 CN202889350U (en) | 2012-11-19 | 2012-11-19 | Ultra wide band (UWB) light distribution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220612690 CN202889350U (en) | 2012-11-19 | 2012-11-19 | Ultra wide band (UWB) light distribution system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202889350U true CN202889350U (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220612690 Expired - Fee Related CN202889350U (en) | 2012-11-19 | 2012-11-19 | Ultra wide band (UWB) light distribution system |
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| Country | Link |
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| CN (1) | CN202889350U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104582013A (en) * | 2014-12-31 | 2015-04-29 | 杭州柏乐尼通信设备有限公司 | Communication radio frequency server |
| CN106899351A (en) * | 2017-02-28 | 2017-06-27 | 华为机器有限公司 | One kind simulation light delivery module |
| CN107786268A (en) * | 2017-10-13 | 2018-03-09 | 长沙湘计海盾科技有限公司 | A kind of underwater optical signal amplification repeater and seabed monitoring system for possessing demodulation function |
-
2012
- 2012-11-19 CN CN 201220612690 patent/CN202889350U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104582013A (en) * | 2014-12-31 | 2015-04-29 | 杭州柏乐尼通信设备有限公司 | Communication radio frequency server |
| CN106899351A (en) * | 2017-02-28 | 2017-06-27 | 华为机器有限公司 | One kind simulation light delivery module |
| CN106899351B (en) * | 2017-02-28 | 2019-11-29 | 华为机器有限公司 | A kind of simulation light delivery module |
| CN107786268A (en) * | 2017-10-13 | 2018-03-09 | 长沙湘计海盾科技有限公司 | A kind of underwater optical signal amplification repeater and seabed monitoring system for possessing demodulation function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20151119 |
|
| EXPY | Termination of patent right or utility model |