Kiirotsing
Russia Ukraine Belarus Israel Turkey Lithuania Latvia Estonia Mongolia Moldova Armenia Kazahstan Georgia
Toote omadused:
672-Port IP DSLAM
Projektideks
Põhiomadused:

SOFTWARE
MANAGEMENT

• SNMP Manageable
• AMS LCT
• CLI through the RS-232 console and Telnet
• In-Band Management
• Out of Band Management

MIBs
• SNMP v1, v2c
• RFC 1213 MIB-II
• RFC 1493 Bridge MIB
• RFC 2233 IF-MIB
• RFC 2674 802.1Q MIB
• RFC 2662/RFC 3440 ADSL line MIB
• Enterprise AM0031 MIB

HARDWARE
SYSTEM CHASSIS
Dimensions

• 22.75" (13U) x 19" or 23" x 26.6" (H x W x D)

Power Supply
• VDC: -39V to -72V

OPERATING REQUIREMENTS
Temperature

• 32 to 131 F (0 to 55 C) Operating
• 32 to 140 F (0 to 60 C) Short-term Operating
• 5 to 149 F (-15 to 65 C) Storage

Relative Humidity
• 5% to 95% (non-condensing)

FRONT PANEL
Interface

• 2 Network Control Slots (Redundant)
• 14 Line card slots
• 1 Fan module
• 1 Alarm I/O module

REAR PANEL
• TELCO-50 connectors on POTS Splitter Card
• Dual DC power source terminal

STANDARDS AND COMPLIANCES
• CE
• VCCI Class A
• EN55022 Class A/CISPR 22
• EN61000-4-5

INTERFACE & PROTOCOLS
BACKPLANE
• Architecture: Dual Star
• Bandwidth per Subscriber Slot: 1 Gbps
• Total Backplane Capacity: 20 Gbps

SUBSCRIBER INTERFACE
xDSL
• 48 port ADSL/ADSL2/ADSL2+
• 48 port SHDSL

NETWORK INTERFACE
• 2 x mini-GBIC SFP

STANDARDS, PROTOCOLS & FEATURES
Line Standards
• G.992.1 Annex A, Annex B, T1.413
• G.992.2, G.992.3 (ADSL2, Annex M, Annex L)
• G.992.5 (ADSL2+)
• G.991.2 (SHDSL) 2-wire

ATM Support
• Up to 8 PVCs per port
• OAM loop back

Encapsulation
• RFC 2684 bridged and routed modes
• RFC 2516 PPPoE

Subscriber Control
• Traffic isolation among line ports
• MAC limit per VC base

SWITCHING & SUPPORT SERVICE
L2 switching

• Up to 16K MAC address learning
• Ethernet CoS per IEEE 802.1p
• RSTP (Rapid Spanning Tree Protocol)
• Link Aggregation per IEEE 802.3ad

VLAN
• 4K active VLAN
• VLAN Tagging pass-through
• VC-to-VLAN in one-to-one or multiple to one mapping

Multicast
• 256 concurrent Multicast Groups forwarding
• IGMP Snooping and IGMP Proxy

QoS Classification
• IEEE 802.1p priority queues (8 queues)
• Traffic classification
• Rate limiting in VC level

Service Access Control
• Ethertype-based traffic filtering
• MAC address filtering
• PPPoE, DHCP, and Static IP access methods management per VC
• DHCP relay agent with option 82


Füüsilised parameetrid
Tooted ja lahendused | Tootetugi  | Uudised  | Firmast |