Главная Каталог Оборудование Сетевое оборудование Коммутаторы CISCO WS-C2948G-GE-TX - Cisco Catalyst 2948G Ethernet Switch - 48 x 10/100
P/N: WS-C2948G-GE-TX

CISCO WS-C2948G-GE-TX - Cisco Catalyst 2948G Ethernet Switch - 48 x 10/100

6 466 ₽
Цена ознакомительная
Кол-во
Добавить в корзину
В избранное
Под заказ
Привезем любой товар, даже если его нет в наличии
Доставка
По всей России и СНГ в короткие сроки (от 7 дней)
Оплата в рублях
Описание
Cisco Catalyst WS-C2948G-GE-TX. Switch type: Managed. MAC address table: 16000 entriesThe CiscoВ® CatalystВ® 2948G-GE-TX Gigabit Ethernet Switch is a fixed-configuration switch that provides Gigabit Ethernet connectivity for small and medium-sized networks (Figure 1). The Cisco Catalyst 2948G-GE-TX switch enhances network performance and productivity with the highest 10/100/1000-Mbps port density in a 1 rack unit (RU) form factor in the networking industry. The Cisco Catalyst 2948G-GE-TX is also an affordable solution for delivering gigabit-speed connectivity to the desktop over Category 5 copper cabling.The Cisco Catalyst 2948G-GE-TX has autosensing 48 10/100/1000BASE-T ports and 4 small form-factor pluggable (SFP) ports, providing a total of 52 Gigabit Ethernet ports. The 4 SFP ports are wire-speed, and the 48 10/100/1000BASE-T ports can burst to Gigabit Ethernet line rate and share 12 Gbps of capacity (or 6 Gbps full-duplex) into the switching fabric. All ports can use Cisco Gigabit EtherChannelВ® or IEEE 802.3ad for high-speed interconnection applications. All ports use the standard IEEE 802.3x flow control (PAUSE frame) mechanism to control Gigabit Ethernet host traffic. The Cisco Catalyst 2948G-GE-TX uses the same feature-rich Cisco Catalyst OS software as the Cisco Catalyst 2948G, the Cisco Catalyst 2980G-A, and Cisco Catalyst 4000 Series switches.
Характеристики
LED indicators Питание Safety UL to UL 60950, Third Edition, C-UL to CAN/CSA C22.2 No. 60950-00, Third Edition, TUV/GS to EN 60950:2000, CB to IEC 60950 with all country deviations, NOM to NOM-019-SCFI, CE Marking Switch type Managed MAC address table 16000 entries Management protocols SNMP v1, v2c, and v3 Internal memory 76 MB Operating temperature (T-T) 0 - 45 В°C Storage temperature (T-T) -25 - 70 В°C Operating relative humidity (H-H) 10 - 85% Weight 5.9 kg Installed ports 10BASE-T ports, 100BASE-TX ports, 1000BASE-T ports, 1000BASE-T SFP-based ports, 1000BASE-SX, -LX/LH, -ZX, and CWDM SFP-based ports, 10/100 management, Management console Power availability 130 W I/O ports # 10BASE-T ports: RJ-45 connectors, 2-pair Category 3, 4, or 5 unshielded twisted-pair (UTP) cabling
# 100BASE-TX ports: RJ-45 connectors, 2-pair Category 5 UTP cabling
# 1000BASE-T ports: RJ-45 connectors, 4-pair Category 5 UTP cabling
# 1 Weight 5.9 kg Dimensions (WxDxH) 43.9 x 445 x 431 mm