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CLI-based Configuration Guide - Interface Management

AR100, AR120, AR160, AR1200, AR2200, AR3200, and AR3600 V300R003

This document provides the basic concepts, configuration procedures, and configuration examples of the interfaces supported by the device.
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Licensing Requirements and Limitations for 3G Cellular Interfaces

Licensing Requirements and Limitations for 3G Cellular Interfaces

This section provides the points of attention when configuring 3G cellular interfaces.

Involved Network Elements

None.

Licensing Requirements

3G cellular interfaces is a basic capability of an AR router and is not under license control.

Feature Limitations

The device equipped with the 3G interface card provides 3G cellular interfaces, and 3G models have 3G cellular interfaces. The 3G interface card, and 3G model have built-in 3G modem. A 3G cellular interface manages a 3G modem. The 3G cellular interface uses a 3G modem for wireless data transmission at the physical layer, PPP or Wireless Wide Area Network (WWAN) at the data link layer, and IP at the network layer.

  • 3G cellular interfaces can be used only when 3G-capable hardware (3G interface card/3G model) is installed on the device and the SIM/UIM/USIM card are installed on the 3G-capable hardware.
  • Multiple 3G cellular interfaces on a device cannot be used for Multilink Point to Point Protocol (MP) binding to increase bandwidth.
  • In a 3G dual uplink scenario, it is recommended that the two 3G cellular interfaces be used as the primary and backup interfaces respectively. Load balancing is not recommended for traffic distribution on the interfaces because load balancing may affect service transmission.
  • The device supports double-card single-standby.

The AR169JFVW-2S and AR2204XE-DC do not support CDMA feature.

3G Interface Card

A 3G interface card is installed into the SIC slot on the device. Table 11-1 describes the 3G interface cards supported by the device.

Table 11-1  3G interface cards supported by the device

3G Standard

Name

Reference Frequency Band

Reference Rate

Supported Model

3G Cellular Interface Name

WCDMA

3G-HSPA+7

  • GSM/GPRS/EDGE: 850/900/1800/1900 (MHz)
  • WCDMA/HSDPA/HSUPA/HSPA+: 850/900/1900/2100 (MHz)
  • GSM CS: 9.6 kbit/s uplink rate and 9.6 kbit/s downlink rate
  • GPRS/EDGE: Multi-slot Class 12, Class B
  • WCDMA CS: 64 kbit/s uplink rate and 64 kbit/s downlink rate
  • WCDMA PS: 384 kbit/s uplink rate and 384 kbit/s downlink rate
  • HSPA: 5.76 Mbit/s uplink rate and 14.4 Mbit/s downlink rate
  • HSPA+: 5.76 Mbit/s uplink rate and 21.6 Mbit/s downlink rate
See 3G-HSPA+7 (3G WCDMA HSPA+7 Interface Card) and 3G-EVDO (3G CDMA2000 EVDO Interface Card) Version Mapping.

Cellular n/0/0 (The value n indicates the SIC slot number of the 3G interface card.)

CDMA2000

3G-EVDO

  • CDMA2000 1X: 800/1900 (MHz)
  • CDMA2000 1X/EVDO Rev.0: 800/1900 (MHz)
  • CDMA2000 1X/EVDO Rev A: 800/1900 (MHz)
  • CDMA2000 1X: 153.6 kbit/s uplink rate and 153.6 kbit/s downlink rate
  • CDMA2000 1X/EVDO Rev.0: 153.6 kbit/s uplink rate and 2.4 Mbit/s downlink rate
  • CDMA2000 1X/EVDO Rev A: 1.8 Mbit/s uplink rate and 3.1 Mbit/s downlink rate

3G Model

A 3G model is a device that has 3G antenna interfaces and generally contains G in its name. Table 11-2 describes the 3G models as examples.

Table 11-2  3G models

3G Standard

Name

Reference Frequency Band

Reference Rate

3G Cellular Interface Name

WCDMA

  • AR151G-HSPA+7
  • AR157G-HSPA+7
  • AR161G-U
  • AR207G-HSPA+7
  • GSM/GPRS/EDGE: 850/900/1800/1900 (MHz)
  • WCDMA/HSDPA/HSUPA/HSPA+: 850/900/1900/2100 (MHz)
  • GSM CS: 9.6 kbit/s uplink rate and 9.6 kbit/s downlink rate
  • GPRS/EDGE: Multi-slot Class 12, Class B
  • WCDMA CS: 64 kbit/s uplink rate and 64 kbit/s downlink rate
  • WCDMA PS: 384 kbit/s uplink rate and 384 kbit/s downlink rate
  • HSPA: 5.76 Mbit/s uplink rate and 14.4 Mbit/s downlink rate
  • HSPA+: 5.76 Mbit/s uplink rate and 21.6 Mbit/s downlink rate

Cellular 0/0/0

CDMA2000

  • AR151G-C
  • CDMA2000 1X: 800/1900 (MHz)
  • CDMA2000 1X/EVDO Rev.0: 800/1900 (MHz)
  • CDMA2000 1X/EVDO Rev A: 800/1900 (MHz)
  • CDMA2000 1X: 153.6 kbit/s uplink rate and 153.6 kbit/s downlink rate
  • CDMA2000 1X/EVDO Rev.0: 153.6 kbit/s uplink rate and 2.4 Mbit/s downlink rate
  • CDMA2000 1X/EVDO Rev A: 1.8 Mbit/s uplink rate and 3.1 Mbit/s downlink rate
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Updated: 2019-03-06

Document ID: EDOC1100069331

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