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Общая информация (U18Z01DCFM)
Huawei eSpace U1900 series gateways UC colution, eSpace u1910, eSpace U1930, eSpace U1960, eSpace U1980. eSpace U1900 series gateways are suited to be as core gateways in Huawei eSpace IP telephony solution and as access gateways for branch node in eSpace UC solution.
eSpace U1980 is the core switching and control compounds used for Huawei eSpace IP telephony solution and eSpace UC solution. It supports maximum 10,000 register users and flexible deployment of both single-node networking and centralized networking. eSpace U1980 can be used as an IP telephony device and a UC core gateway in medium and large-sized enterpriseas a local gateway in branches of the large-sized enterprise. eSpace U1980 adopts high reliable design including dual main control boards backup in a single device, power supply backup, dual-device redundancy backup and local regeneration. eSpace U1980 provides large-capacity media resources and rich ports. It supports a maximum of 320 meeting and 960 participants and each meeting have 120 participants at most. It also supports a maximum of 30 E120 T1 for digital trunk access.
Быстрые спецификацииs
На рисунке 1 показан внешний вид the U1981 unified gateway.
Таблица 1 показывает Быстрые спецификацииs.
|
Product Code |
U18Z01DCFM |
|
Part Number |
02359943 |
|
Product Series |
eSpace U1981(CRS V3) |
|
Description |
eSpace U1981 DC Integrated Fram |
|
Attributes |
Hardware |
|
Category |
Hardware |
|
Product Line |
Unified Communications and Collaboration |
|
Product Family |
Unified Communications |
|
UOM |
PCS |
|
Pack Weight(kg) |
10.1 |
|
Pack Volume(m^3) |
0.0513 |
|
Pack Dimension (D*W*H mm) |
600*450*190 |
|
Net Dimension (D*W*H mm) |
310*442*86 |
|
Typic Power(W) |
25 |
Детали продукта
На рисунке 2 показана передняя панель U1981 unified gateway.
Note:
|
? |
Fan tray assembly |
|
? |
Interface board |
|
? |
Interface board |
|
? |
Main control board |
|
? |
Power supply |
|
? |
Mounting ear |
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| Specification | |
| Environment | Storage temperature: –40°C to +70°C Long-term operating temperature: 0°C to 45°C Short-term operating temperature: –5°C to +55°C Operating humidity: 5% to 95% relative humidity (RH), no condensing Air-filtration systems should be deployed in the operating environment. Air-borne dust potency should be less than 180 mg/m . |
| Signaling protocols | PRI, QSIG, SS7, R2, and SIP |
| Manageability | Centralized/Remote device management, signaling tracing, resource management, and alarm management |
| Power consumption | 220 W (in full configuration) |
| Dimensions (H x W x D) | Standard 19-inch 2U subrack 86.1 mm x 442 mm x 310 mm |
| Power supply | AC: 100–240 V AC, 50/60 Hz DC: –38.4 to –60 V DC, typical value: –48 V DC Two power modules in 1+1 backup mode |
| Weight | 10 kg (in full configuration) |
| User capacity per U1981 | A maximum of 10,000 users (including 160 directly-connected analog phone users) |
| Terminals supported | Analog phone, IP phone, video phone, and soft terminal |
| Trunk ports | A maximum of 60 FXO ports, 12 E1/T1 ports, and 20 BRI ports |
| Codecs | G.711a/ , G.729a/b/ab, iLBC, and G.722/G.722.1/G.722.2 |
| Conference capacity | A maximum of 360 participants A maximum of 120 conferences, with a maximum of 60 participants per conference |
| Built-in voice mail | 30 channels concurrently Built-in 16G SD storage card |
| System reliability | 99.999% Mean time between failure (MTBF): 30 years |
Теги: U18Z01DCFM Huawei