مودم روتر تاینت Scorpio 1522SR

- Support 2/4 wires SHDSL connection (ITU-T G.991.2)
- Connect CPE to IP, ATM and Frame Relay Network
- ATM Multi-protocol Encapsulation over ATM-Adaption Layer5 (RFC1483): Logical Link Control (LLC) encapsulation routed modes
- LAN interface support Bridging and Routing mode
- Selective Data port and E1 interface simultaneously (1522SR model only)
- Bundle PPPoE, NAT and ACL to support Virtual Server and DMZ features
-  Support pass-through of IPSec, PPTP or L2TP tunnel
- Tunnel HDLC encapsulation over IP (support HDLC Standard and HDLC Cisco)
- Management via local console, WEB GUI, Telnet and SNMP agent
- Software upgrade via TFTP/HTTP
- Diagnostic Test includes DSL, OAM, Network Connection and Ping Test

G.SHDSL Modem:

- Standard: SHDSL per ITU-T G.991.2
- Line code: TC-PAM, support ANSI (Annex A) and ETSI (Annex B)
- Line type: 2 or 4-wire
- Data rates: Automatic rate adaptive and manual programmable data rate Nx64 Kbps
- Max. Data rate: 4.6Mbps (4w) / 2.3Mbps (2w)
- Connector: RJ-11
- STU-C/STU-R mode selectable
Ethernet Interface:
- Number of ports: 4
- Standard: IEEE 802.3/ IEEE 802.3u
- Port: 10/100BaseT, Auto Negotiation/Forced mode, Auto MDIX
- Routing: Static, RIPv1, RIPv2,DHCP Relay/Server/Client,NAT/PAT and Single IP,PPPoE, PPPoA,Dynamic DNS
- Bridging: IEEE 802.1d transparent bridging,MAC address filtering, Support up to 128 MAC address learning
- Connector: RJ-45
Timing Source (for 1522SR model):
- Tx timing: E1, TT, Recovered clock, Internal clock
E1 Interface (for 1522SR model):
- Standard: G.703 and G.704
- Rate: 2.048 +/- 50ppm
- Line code: HDB3
- Framing: Unframed, Framed (PCM30/30C, PCM31/31C)
- Impedance: 75 Ohm Unbalanced or 120 Ohm Balanced
Power:
- 1520SR: 110/220 VAC power Adaptor
- 1522SR: AC: 100~230 VAC or DC: -42~-56 VDC or AC+DC
Management:
- Menu-based and Web-based
- SNMP/Telnet
- TFTP/HTTP firmware upgrade
ATM:
- ATM Adaption: AAL1 and AAL5
- AAL5 Encapsulation: RFC1483 (Multiple Protocol over AAL5),RFC2364 (PPP over AAL5)
- QoS: per PVC traffic shapping for 8 PVCs
- ATM Services: CBR, UBR, rt-VBR / nrt-VBR,F4/F5 OAM cells as per I.610