Vnet 2508E

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OVERVIEW

A lot of ISP want to use FTTH network to deliver high speed broadband to more customer.
But some locations are hard to reach with fiber. The effort required to trench cable, dig up yards and rewire households varies widely, adding complexity and cost.
NITUS’s G.fast solutions breaks down barriers to fiber deployment and clears the path to high speed broadband. The right G.fast solutions will help you.

Deliver fiber-like speeds over the last mile of existing copper infrastructure
Reduce CAPEX by deferring the cost of extending fiber to every building and home
Extend high speed broadband to locations where fiber deployment is difficu

FEATURES

32Gbps Switch Capacity
8 x 1Gbps G.FAST ports
8 x POTS ports
Up to 2 x 10GbE uplink connections
No speed degradation by packet size
L2/L3/L4 Traffic classification/Priority management
Diverse QoS mechanisms (SP/WRR)
Multicast Support for IP-TV : IGMP v2/v3
IPv6 Hardware Ready Platform
SNMPv2/v3 with RMON, Alarms
DoS resilient platform: Broadcast/Multicast storm control
Authentication by RADIUS, 802.1x

SPECIFICATION

Flash Memory	64MB
SDRAM	256MB
Service Interface	G.FAST(RJ-21) 16port POTS(RJ-21) 16port
Uplink Interface	Fixed Type -2 port 100/1000Base-X (SFP) -2 port GPON (SC-APC)
Console port	RS232(RJ-45), 1Port
MGMT port	10/100Base-TX(RJ-45) 1Port
Switching Capacity	32Gbps
Power	Local AC/DC Power Adapter(Input 100~240VAC, 50~60Hz) Dying GASP
Power Consumption	60W
Operating Temperature	-5~45℃
Storage Temperature	-20~60℃
Storage Temperature	-40~70℃
Humidity	0~80% (non-condensing)
Dimension [WxHxD],mm	380mm x 340mm x 105mm

CAPABILITIES

Layer2

Standard Ethernet bridging
Port/Subnet/Protocol based VLAN
STP/RSTP/MSTP/PVSTP/PVRSTP
802.3ad Link aggregation
Port mirroring
Rate-limiting with Egress shaping
MDI/MDIX automatically sense
Flow Control acc. to 802.3x
MAC Address Translation with n:1

Layer3

IPv4 and IPv6 (Static)
DHCP Client, Server

IP Multicast

IGMPv1/v2/v3
IGMP snooping V3
IGMP Proxy V3
Multicast VLAN Registration (MVR)

Management

Serial/Telnet (CLI)
SNMPv1/v2/v3
RMON
DHCP Relay Option82

QoS

Conditional rate limiting
ToS
CoS(IEEE 802.1p)
SPQ,WRR Scheduling for QoS
8 queues per port

G.fast

Standard : G.fast
G.9700 (G.fast PSD(Power Spectral Density))
G.9701 (G.fast Transceiver)
106a profile
On-line Reconfiguration(OLR) for SRA, TIGA, RPA and FRA
Loop diagnostic function
VDSL2 compatibility

Company

PRODUCT

TECHNOLOGY

CSR