Comtrend CT-4361 DATASHEET

CT-4361

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GPON WLAN VoIP IAD

Description

Comtrend, as a member of FSAN, the GPON ONT series products has proof the interoperability with

different OLTs during the IOT (Inter Operability Test).

Comtrend’s CT-4361 GPON (Gigabit-capable Passive Optical Network) WLAN VoIP IAD unlocks the
door to the next generation of access networks. The CT-4361 provides multiple powerful interfaces.
The Gigabit ethernet for customers easily connect any media device achieving a Triple-play platform at
home. Access to the internet and other applications can be done by WLAN or thru other ethernet
ports. The FXS ports providing predictable, real-time, toll-quality voice over the Internet.

The CT-4361 is easily controlled by a remote system that is flexible enough to interoperate with the
OLT units of different venders. It also supports DBA （Dynamic Bandwidth Allocation）algorithm and
QoS.

Features

- ITU-T G.984 standard compliance

- 2.5Gbps downstream and 1.25Gbps upstream uplink interface

- Class B+ compliant APD receiver and DFB transmitter

- Gigabit Ethernet capability

- Integrated 802.11g AP, backward compatible with 802.11b

- Integrated VoIP function support (G.711 and G.729)

- Traffic QoS support

- DBA reporting

- IGMP v1/v2/v3 snooping support for IPTV service

- Routing protocol support for Static route, RIP and RIPv2

- DHCP Server/Relay

- NAT/NAPT

- Firewall function support

Applications Diagram

CT-4361

GPON WLAN VoIP IAD

Specifications

``

GPON Interface

Standard ITU-T G.984
Optical Line Rate Downstream: 2.488Gbps / Upstream: 1.244Gbps
Optical Fiber & Connector type Single mode SC/PC
Wavelength 1490 downstream & 1310nm upstream
Optical Budge Class B+ (13 – 28 dB)
Transmission Distance Min. 20 km within class B+
Splitting ratio 1 by 64 within class B+

LAN/WAN Interfaces

Standard IEEE 802.3, IEEE 802.3u
Ethernet Port & Connector type 1XGigabit Ethernent, 3XFast Ethernet Ports. 4XRJ-45 connectors
10/100/1000 BaseT Auto-sense
MDI/MDX support Yes

WLAN

Standard IEEE802.11g, Backward compatible with 802.11b
Encryption 64, 128-bit Wired Equivalent Privacy (WEP) Data Encryption
Channels 11 Channels (US, Canada)/ 13 Channels (Europe)/ 14 Channels (Japan)
Data rate Up to 54Mbps
MAC address filtering, WEP, WPA, IEEE 802.1x
10, 25, 50, 100mW @ 22MHz channel bandwidth output power level can be selected according to the environment

Voice Interface

FXS Port types and Protocol 2XRJ-11, SIP (RFC3261)
Codecs G.711u, G711a, G.729ab
RTP RFC1889
SDP RFC2327
CallerID ETSI based
Echo Cancellation G.168
Silence Suppression Yes

Bridge Functions

IEEE 802.1d Transparent bridging and learning, Spanning Tree Algorithm, IGMP Proxy

Routing Functions

Static route, RIP, and RIPv2, NAT/PAT, DHCP Server/DHCP Relay, DNS Proxy, ARP

Security Functions

Authentication protocols PAP, CHAP
VPN PPTP/L2TP/IPSec pass-through
Stateful packet inspection, Packet filtering, Denial of service protection, Traffic conditioning, WFQ-based bandwidth
Management, HTTP proxy

QoS

L3 policy -based QoS, IP QoS , ToS, DSCP

Management

Telnet, Web-based management, Configuration backup and restoration

Software upgrade via HTTP, TFTP server, or FTP server

Power Supply

External power adapter 110 Vac or 220 Vac Input, DC 15V/1.6A Output

Certifications

FCC Part 15, CE

Note: Specifications are subject to change without notice.

ISO9001:2000
01 100 99282

ISO14001:2004
01 104 051733

Global contact: [e-mail] , Website: www.comtrend.com

DS_CT4361_R1.0_200803