ZyXEL Communications IES-1248-53 Manual De Usuario

• One Telco 50 connector for 12-port ADSL/   

  ADSL2/ADSL2+ and splitter card over ISDN

• One mini RJ11 console port for local  

 

 management

• Two 10/100Base-TX for uplink

• DELT (Dual End Loop Test)

• SELT (Single End Loop Test)

• Power enhancement or ADSL power saving  

 mode

• Rate adaptation

• Status LEDs—System Status, Ethernet 1 and 2  

  Link Status, Ethernet 1 and 2 Active Status,  

  ADSL ports status, Alarm

• ADSL compliance

  - DMT T1.413, issue 2

  - G.DMT (ITU G.992.1)

  - G.LITE (ITU G.992.2)

  - G.HS (ITU G.994.1)

  - Auto-negotiating rate adaptation

  - ADSL2: G.992.3 Annex B

  - ADSL2+: G.992.5 Annex B

• One Telco 50 connector for 16-port G.SHDSL.bis

• One mini RJ11 console port for local  

 

 management

• Two 10/100Base-TX for uplink

• In-band Ethernet management

• Status LEDs: System Status, Ethernet Link Status, 

  Ethernet Active Status, G.SHDSL.bis ports status, 

 Alarm

• Line coding: TC-PAM

• Transmit power: up to 16.8 dBm

• Density: 16 ports per line card

• SHDSL payload format: ATM or EFM

• Rate adaptation mode: fixed, line probing

• Ethernet in the First Mile (EFM) according to IEEE  

 802.3-2004

• SHDSL.bis, extended data rates up to 5.7 Mbit/s

• STU-C or STU-R mode

• Fully integrated one solution for Ethernet,   

  Packet and ATM transport over 4/2 SHDSL   

 channels

• Asymmetric PSDs according to ITU-T G.991.2  

  (2004) Annex A and B fully supported

• In compliance with

  - ETSI SDSL (ETSI TS 101 524 V 1.2.1)

  - ETSI SDSL.bis (ETSI TS 101 524 V 1.2.2)

  - ITU G.shdsl (ITU-T G.991.2)

  - ITU G.shdls.bis (ITU-T G.991.2 (2004))

  - ITU G.hs (ITU-T G.994.1)

  - IEEE EFM (IEEE 802.3-2004)

 - ITU-T G.998.1

• One Telco 50 connector for 24 FXS ports over  

 POTS

• One mini RJ11 console port for local  

 

 management

• Two 10/100Base-TX for uplink

• Ringer Max output power: 14 Watt

• Support SIP singling protocol

• Support G.711, G.726, G.729 a/b, G.723.1

• Support T.38 fax/modem signal coding & fax  

  relay (G.711 a/m)

• Echo cancellation based on ITU-T G.168 , G.165

• Silence detection/suppression and Comfort  

  Noise Generation (CNG)

• Voice Activity Detection (VAD)

• Caller ID detection (for VoIP packets from uplink)

• 10K Busy Hour Call Attempts (BHCA)

• Configurable jitter buffer

• Support the generation of dial tone, second dial  

  tone, ringing tone (ring-back tone), busy tone,  

  off-hook warning tone

• Support call waiting, call hold, call transfer, return  

  and call back on busy

• MLT (Metallic loop testing for subscriber lines)  

  and GR-909 loop diagnostic

• Dimensions: 440 (W) x 320 (D) x 44 (H) mm

• Weight: 3.7 Kg

• Dimensions: 170 (W) x 320 (D) x 35 (H) mm

• Weight: 0.9 Kg

• Dimensions: 170 (W) x 320 (D) x 35 (H) mm

• Weight: 0.9 Kg

• Dimensions: 170 (W) x 320 (D) x 35 (H) mm

• Weight: 0.9 Kg

• Dimensions: 170 (W) x 320 (D) x 35 (H) mm

• Weight: 0.8 Kg

• Power supply (AC/DC)

  - AC power: 100 ~ 240 V AC, 50 ~ 60 Hz

  - DC power:  -36 ~ -72 V DC

• Power consumption

 - AAM1212-51: 25 W

 - AAM1212-53: 25 W

 - SAM1316-22: 25 W

 - VOP1224-61: 30 W

• Operating temperature: 0°C ~ 50°C

• Storage temperature: -40°C ~ 70°C

• Operating humidity:10% ~ 90%  

 

 

 (non-condensing)

• Storage humidity: 10% ~ 95%  

 

 

 (non-condensing)

• Safety

 - UL 60950-1

 - CSA 60950-1

 - EN60950-1

 - IEC 60950-1

• EMC

  - FCC Part 15B Class A

  - EN55022 Class A

  - EN55024 Class A

 - ETSI 300386

• Reliability

 - ETSI 300019

• Telecom

 - ITU-T K20