Cisco 881 SRST Uživatelský manuál stáhnout pdf (Strana 16)

Table 12. Wireless LAN and 3G Specifications

SRST Specifications

SRST specifications

●

Packet fax and voice DSP module PVDM2-16

FXS voice-port specifications:

●

Tip and ring interfaces for each FXS port (subscriber line interface card [SLIC])

●

Ring voltage

●

Ring frequency

●

Ring waveform

●

Ring load

●

Ringer Equivalence Number (REN)

●

Loop resistance

●

On- and off-hook characteristics

●

On-hook voltage (tip and ring)

●

Off-hook current

●

RJ-11 FXS port terminating impedance option

BRI voice-port specifications:

●

Interface type

●

Compliance

●

Safety conformance

●

ITU compliance

●

Interface

●

ISDN digital access

●

Physical connector

●

Phantom power

Wireless Specifications

Radio frequency band

●

2.4 GHz

Data rates supported

●

802.11b: 1, 2, 5.5, 6, 9, and 11 Mbps

●

802.11g: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, and 54 Mbps

●

802.11n: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, 54, and m0-m15

Maximum transmit power (2-channel

aggregate)

Note: Maximum power setting is subject to changes by channel and by region, depending on

regulations.

●

802.11b 20 dBm

●

802.11g 17 dBm

●

802.11n 16 dBm

3G specifications

Data rates

●

CDMA: 850 and 1900 MHz

●

HSDPA: 850, 900, 1900, and 2100 MHz

DSL Specifications

Tables 13 through 21 list the DSL features specifications and DSL access multiplexer (DSLAM) interoperability

support for the Cisco 880 Series Routers. For more information and details about DSLAM and line-card

interoperability, please refer to the following document:

What Is Cisco ISR and ISR G2 xDSL Interoperability?

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 22 23

Komentáře k této Příručce

Žádné komentáře

Cisco 881 SRST Uživatelský manuál Strana 16

Komentáře k této Příručce

Související produkty a manuály pro Sítě Cisco 881 SRST