Network Equipment : Network Routers : Aethra, Inc. - AS2421

Enterprise Class ShDSL.bis Broadband Access Device, Future Proof

Model: AS2421

Traffic management capabilities
Full IP services and security features
Powerful configuration and management

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AS2x21 is the new ShDSL EFM network termination modem solution providing bonding up to 4 copper pairs. Full EFM functionalities (eg. 64/65B encapsulation, PAF for aggregation) are HW-implemented. ShDSL EFM router/modem solution for high performance connections supports traffic shaping and Quality of Service at both layer 3 and layer 2. It also provides interworking mechanisms between the two layers, which allow Telecom Operators the maximum flexibility in defining traffic management policies for transit switches/routers in their access and core networks.

Traffic management capabilities
Full IP services and security features
Powerful configuration and management

Router Type - Other
IP Signals Supported - Yes
Broadband Signals Supported - Yes
ISO 14001 Certification - Yes
Spec Sheet available - Yes

Operating Temperature (Maximum): 113 F
Operating Temperature (Minimum): 23 F
IP Signals Supported: Yes
ISO 14001 Certification: Yes
AC Voltage (Maximum): 240 Volts
AC Voltage (Minimum): 110 Volts
Regulatory Compliance: ETSI EN 300 019-2-1 T 1.3, ETSI EN 300 019-2-2 T 2.3, ETSI EN 300 019-2-3 T 3.2, EN 55022, EN 55024, EN 61000-3-2, EN 61000-3-3, ITU-T K.21, EN 60950-1
LED Indicators: PWR, ETH0, ETH1, ShDSL (L1-L2-L3-L4)
Physical Interfaces: 4-port 10/100bT Ethernet switch with RJ-45 connectors (Eth0) (AS2451/AS2251), 1-port 10/100bT Ethernet with RJ-45 connectors (Eth0) (AS2421/AS2221)
ShDSL Network Interfaces: 4-pair ShDSL.bis interface (AS2451/AS2421), 2-pair ShDSL.bis interface (AS2251/AS2221), ETSI TS 101 524, ITU G.991.2 Annex A, ITU G.991.2 Annex B, ITU G.991.2 Annex F, ITU G.991.2 Annex G
Access Protocols: PPP over Ethernet (RFC2516), IEEE 802.3
Authentication: PAP/CHAP/MS-CHAPv1 and v2 authentication
Broadband Signals Supported: Yes