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Table 12. Wireless LAN and 3G Specifications
SRST Specifications
SRST specifications
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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
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Physical connector
●
Phantom power
Wireless Specifications
Radio frequency band
●
2.4 GHz
Data rates supported
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802.11b: 1, 2, 5.5, 6, 9, and 11 Mbps
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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?
