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Общая информация (A901-4C-FT-D=)
A901-4C-FT-D= is Cisco ASR 901 Series Aggregation Services Router Chassis, with PAYG 4 GE Port, Ethernet and TDM interfaces, and DC power. Cisco ASR 901 Series Aggregation Services Routers are hardened, high-speed, low-power-consumption routers optimized for any-generation cell-site Radio Access Network (RAN) backhaul and Ethernet access. By using Cisco ASR 901 routers, operators can reduce backhaul operating costs, simplify and converge their RAN and Ethernet access networks, and enhance their profit opportunities with mobile and premium Ethernet services.
Быстрые спецификацииs
На рисунке 1 показан внешний вид A901-4C-FT-D=.
Таблица 1 показывает быстрые спецификации.
|
Model |
A901-4C-FT-D= |
|
Dimensions (H x W x D) |
1.7 x 17.5 x 8.3 in. (43.2 x 444.5 x 211 mm), 1 RU |
|
Weight |
8.15 lb (3.7 kg) |
|
Memory |
Flash memory: 128 MB (onboard flash) System memory: 1 GB (DDR3) |
|
Rack mounts |
1 GE models: · 19-in. rack mount option · 23-in. rack mount option · Recessed rack mount option for 19-in. cabinets |
|
Ethernet ports |
4 100/1000 RJ-45 Gigabit Ethernet ports 4 x 1 SFP Gigabit Ethernet ports 4 x 1 Gigabit Ethernet Combo ports |
|
TDM ports |
16 T1/E1 |
|
Console port |
1 (up to 115.2 Kbps) |
Детали продукта
На рисунке 2 показана передняя панель A901-4C-FT-D=.
Notes:
|
? |
Power Connector |
? |
8 GE Ports |
|
? |
16 T1/E1 Ports |
? |
8 SFP Ports |
|
? |
Alarm |
? |
Power LED |
|
? |
MINI-Coax Connector (10MHZ) and MINI-Coax Connector (1PPS) |
? |
Management Port |
|
? |
BITS Port |
? |
ToD Port |
|
? |
Console Port |
Figure 3 shows the back view of A901-4C-FT-D=.
Сравнение с аналогом
В таблице 2 показано сравнение между A901-4C-F-D= and A901-4C-FT-D=.
|
Model |
A901-4C-F-D= |
A901-4C-FT-D= |
|
Description |
Cisco ASR 901 Series Aggregation Services Router Chassis, PAYG 4 GE Port, Ethernet-only interfaces, DC power |
Cisco ASR 901 Series Aggregation Services Router Chassis, PAYG 4 GE Port, Ethernet and TDM interfaces, DC power |
|
Dimensions (H x W x D) |
1.7 x 17.5 x 8.3 in. (43.2 x 444.5 x 211 mm), 1 RU |
1.7 x 17.5 x 8.3 in. (43.2 x 444.5 x 211 mm), 1 RU |
|
Weight |
7.93 lb (3.6 kg) |
8.15 lb (3.7 kg) |
|
Memory |
Flash memory: 128 MB (onboard flash) System memory: 1 GB (DDR3) |
Flash memory: 128 MB (onboard flash) System memory: 1 GB (DDR3) |
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| Specification | |
| Memory | Flash memory: 128 MB (onboard flash) System memory: 1 GB (DDR3) |
| Rack mounts | 1 GE models: · 19-in. rack mount option · 23-in. rack mount option · Recessed rack mount option for 19-in. cabinets |
| Ethernet ports | 4 100/1000 RJ-45 Gigabit Ethernet ports 4 x 1 SFP Gigabit Ethernet ports 4 x 1 Gigabit Ethernet Combo ports |
| TDM ports | 16 T1/E1 |
| Console port | 1 (up to 115.2 Kbps) |
| External timing ports | BITS input, 10-MHz input/output, 1 PPS input/output, ToD interface, and SyncE |
| Fans | 1 GE models: dual fan, 1+1 redundancy |
| Cabling | Front-panel access cabling and LED indicators |
| Power supplies | 2 power supplies (DC only); module redundancy: 1:1 |
| Mean Time Between Failure (MTBF) | 378,310 hours |
| Power rating | 1 GE models: · DC-input voltage rating: 24 VDC, -48 VDC, -60 VDC · DC-input current rating: 2.5A maximum for non-TDM variants and 3.0A maximum for TDM variants |
| Power connector | 6-position 2-tier stacked connector comprising two feeds, A and B DC power (AMPHENOL ELVA06100), and 3 position mating connectors for each feed (AMPHENOL ELVP03100) |
| Operating temperature | -40 to 149°F (-40 to 65°C) |
| Power consumption | 1 GE models: dual DC DC-input power and power dissipation: · A901-12C-F-D: 40W · A901-4C-F-D: 40W · A901-12C-FT-D: 50W · A901-4C-FT-D: 50W |
| Nonoperating temperature | -40 to 158°F (-40 to 70°C) |
| Relative humidity | 10% to 85%, noncondensing, ±5 % |
| Operational altitude | 13,000 ft (4000m) maximum 104°F (40°C) ambient |
| Acoustic noise | 1 GE models: 66 dBA with 23 cfm fan |
| Air flow | Left to right airflow |
| Description | Cisco ASR 901 Series Aggregation Services Router Chassis, PAYG 4 GE Port, Ethernet and TDM interfaces, DC power |
| Dimensions (H x W x D) | 1.7 x 17.5 x 8.3 in. (43.2 x 444.5 x 211 mm), 1 RU |
| Weight | 8.15 lb (3.7 kg) |
Теги: A901-4C-FT-D= Cisco