Технические характеристики:
Модули Catalyst WS-X6148A-GE-45AF на 48 10/100/1000 Ethernet RJ-45 портов предназначены для коммутационных шкафов, в которых требуется высокая плотность портов 1GE с поддержкой PoE.
- Установлена дочерняя карта WS-F6K-GE48-AF с поддержкой IEEE 802.3af PoE
- Порты: 48x 10/100/1000BASE-T RJ-45
- Подключение к шине: Shared Bus
- Форвардинг: Centralized
- Размер буфера на порт: 5.5Mb
Feature |
Description |
---|---|
Ports per module |
: 48 ports (all variants). Ports are numbered (left to right) –Top row, odd numbered ports 1-47. –Bottom row, even numbered ports 2-48. : Port groups –WS-X6148-GE-TX—2 –WS-X6148A-GE-TX—6 : Port ranges per port group –WS-X6148-GE-TX: 1-24, 25-48 –WS-X6148A-GE-TX: 1-8, 9-16, 17-24, 25-32, 33-40, 41-48 |
Port connector type |
RJ-45 (all variants) |
Cabling distance |
328 ft (100 m) over Category 5, 5e, and 6 UTP/STP cable (all variants) |
Buffer size |
: WS-X6148-GE-TX, WS-X6148V-GE-TX, and WS-X6148-GE-45AF—1.4 MB per 8 ports : WS-X6148A-GE-TX and WS-X6148A-GE-45AF—5.5 MB per port |
QoS |
: Number of egress queues: 3 : Number of ingress queues: 1 : Number of thresholds per egress queue: 2 : Number of thresholds per ingress queue: 2 |
Maximum frame size |
: WS-X6148-GE-TX, WS-X6148V-GE-TX, and WS-X6148-GE-45AF—Up to 1518 bytes per frame : WS-X6148A-GE-TX and WS-X6148A-GE-45AF—Up to 9216 bytes per frame |
Module oversubscription rate |
8:1 |
Supervisor engine support |
Supported by the following supervisor engines: : Supervisor Engine 2 : Supervisor Engine 32 : Supervisor Engine 32 PISA : Supervisor Engine 720 : Supervisor Engine 720-10GE : Supervisor Engine 2T (only supported with the WS-X6148A-GE-TX and the WS-X6148A-GE-45AF Ethernet modules) |
Software support |
: With Supervisor Engine 2—12.2(18)SXF2 : With Supervisor Engine 32—12.2(18)SXF : With Supervisor Engine 32 PISA—12.2(18)ZY : With Supervisor Engine 720—12.2(18)SXF : With Supervisor Engine 720 and WS-F6K-GE48-AF or WS-F6K48-AF PoE daughter cards—12.2(17d)SXB (WS-X6148-GE-TX only) : With Supervisor Engine 720-10GE—12.2(33)SXH : With Supervisor Engine 2T—12.2(50)SY : Catalyst OS –WS-X6148-GE-TX—7.6(9) –WS-X6148A-GE-TX—8.4(1) |
Queues per port |
WS-X6148-GE-TX, WS-X6148V-GE-TX, and WS-X6148-GE-45AF : Tx—1p2q2t (per 8 ports) : Rx—1p2t (per port) WS-X6148A-GE-TX and WS-X6148A-GE-45AF : Tx—1p3q8t : Rx—1q2t |
Chassis/slot restrictions |
No chassis or slot restrictions; the module can occupy any slot in any Catalyst 6500 or Catalyst 6500-E chassis (all variants) |
Bus connection |
Single connection into the 32-Gbps shared bus (all variants). |
Module upgrades available |
|
PoE support |
WS-X6148-GE-TX and WS-X6148A-GE-TX: : The WS-X6148-GE-TX is field upgradeable with the WS-F6K-VPWR-GE= daughter card that supports only the Cisco prestandard. : Both the WS-X6148-GE-TX and the WS-X6148A-GE-TX are field upgradeable with the WS-F6K-GE48-AF= daughter card that supports both the Cisco prestandard and the IEEE 802.3af standard. Refer to the Catalyst 6500 Series Power over Ethernet Daughter Cards Field-Upgrade Installation Notefor field upgrade procedures. Refer to Appendix A for additional information on the PoE daughter cards. |
Distributed forwarding support |
Not supported. |
Pluggable transceivers support |
Not supported. |
TDR support |
All variants are supported. |
Module front panel LEDs |
STATUS : Green—All diagnostics pass; the module is operational. : Orange—The module is booting or running diagnostics; an overtemperature condition has occurred. LINK : Green—The port is active (the link is connected and operational). : Flashing orange—The port failed diagnostics and is disabled. : Orange—The port is disabled. : Red—The module is resetting; an overtemperature condition has occurred. Note If the module fails to download code and configuration information successfully during the initial reset, the LED stays red; the module does not come online. : Off—The port is not active or the link is not connected. PHONE : Green—The PoE daughter card is installed and detected. : Off—The PoE daughter card is not detect |