SNA8400W 4 Ports GEPON OLT

The SNA8400W is a GEPON OLT system based on IEEE802.3ah Gigabit EPON standard. It comes with 4 GEPON ports, which can connect up to 256 GEPON ONUs at 1:64 Fiber Splitting Ratio. It is a Telecom Grade GEPON OLT system designed for ISPs deploying Triple Play Gepon networks to offer high quality Internet Data, Voice and IPTV services ( such as IPTV, VoIP and Data Transmission services) to Subscribers.


Main Characters

  • Support IPv4 and IPv6, suitable for applying in both IPv4 and IPv6 based Networks

  • Support SLA (Service Level Assignment) and DBA (Dynamic Bandwidth Assignment), enhancing QOS.

  • Support main power supply and backup power supply work in 1+1 mode, ensuring high stability of network.

  • Support 1:64 Fiber Ratio at 20Km transmission distance, can connect up to 256 remote ONUs.

  • Comes with 8 Gigabit Fiber/Ethernet uplink ports, ensuring high bandwidth support for each Gepon Port.

  • Support IEEE802.1Q VLAN, QinQ, VLAN translation, enhancing highly applicable VLANs for different environments.

  • Support STP, RSTP, MSTP spanning tree protocols, suitable for applying in different network environments.

  • Support Anti-ARP spoofing/flooding, IP Source Guard, Port Isolation, etc, enhancing security levels.

  • Support IPv4 and IPv6 Multicast, support IGMP V1, V2 and MLD V1, V2

  • Support EAS and EARP based Loop detection, can recover link in 50ms

  • Support LACP based link protection, can recover link in 10ms.

  • Support Layer 2/3 full line speed for GE and Gepon ports, ensuring no packet losses.

 

Technical Parameters

EPON Parameters

  • Support IEEE802.3ah Gigabit Epon standard,

  • Support 20Km transmission distance over Single Fiber

  • Support 4 Gepon downstreaming ports, support 1:64 fiber splitting ratio, can connect up to 256 ONUs

  • Support encrypted Triple Churning for upstreaming and downstreaming

  • Support China Telecom Standard CTC 2.0, 2.1, 3.0

  • Support DBA Dynamic Bandwidth Assignation,

  • Support ONU auto detection and reporting illegal ONU registrations

  • Support auto-inspection for received optical fiber power.

  • Support 1.25Gbps GEPON transmission, Wavelength of Gepon SC: Uplink: 1310nm, Downlink: 1490nm

  • Support CATV over EPON application, CATV wavelength at 1550nm.

  • Average Optical Transmitting Power for the Gepon SC Port: +2dbm to +7dbm

  • Optical reception sensibility of the Gepon SC Port: -30dBm

  • Max Optical Fiber Ratio: 1:64 at 20Km transmission distance

  • Support Standard OAM and expandable OAM management features

  • Support upgrading ONUs remotely in batches.

 

Hardware Features

  • Fully Compatible with IEEE802.3, IEEE802.3u, IEEE802.3z, IEEE802.3ah standard

  • Support 4 GEPON SC ports, 1.25Gbps transmission rate.

  • 4*GEPON Port,4*10/100/1000M Base-T,4*1000M Base-X SFP/4*10GE SFP+

  • Support Hot Swap of GEPON SFP Transceivers

  • Support EAPS fast loopback protection and GEPON Optical Path protection.

  • MAC address table: 16K

  • VLAN Table: 1-4094

  • Power Supply: Main Power Supply + Backup Power supply

  • AC Power Supply: AC: 100~240V ; 47/63Hz

  • DC: -36~-75V

  • SNA8400W 4 Port OLT chassis height: 1U

 

Hardware Specifications:

SNA8400W 4 Port GEPON OLT 

Exchange capacity

96Gbps

Packet forwarding rate

71.424Mpps

Memory and storage

memory:512MB, storage:32MB

Management port

Console

Port

4*GEPON Port,4*10/100/1000M Base-T,4*1000M Base-X SFP/4*10GE SFP+

Weight

≤3.5kg

Fan

Fixed fans (two fans)

Power

AC: 100~240V ; 47/63Hz;

DC: 36V~75V;

Power consumption

≤38W

Dimensions

(Width * height * depth)

 

440mm*44mm*200mm

 

Environment temperature

Working Temperature:-10℃~55℃

Storge temperature:-40℃~70℃

 

Environment humidity

Operating humidity: 10%~95% (non-condensing)

Storage humidity: 10%~95% (non-condensing) 

 

 Software Specifications:

PON

Comply with IEEE 802.3ah EPON standard

20KM transmission distance

1:64 Max splitting ratio

VLAN

Support 4K VLAN

Support VLAN based on port, MAC and protocol

Support dual Tag VLAN, port-based static QINQ and flexible QINQ

MAC

16K Mac address

Support static MAC address setting

Support black hole MAC address filtering

Support port MAC address limit

Ring network protocol

Support STP/RSTP/MSTP

Support ERPS Ethernet ring network protection protocol

Support Loopback-detection port loopback detection

Port control

Support two-way bandwidth control

Support port storm suppression

Support 9K Jumbo ultra-long frame forwarding

Port aggregation

Support static link aggregation

Support dynamic LACP

Each aggregation group supports a maximum of 8 ports

Mirroring

Support port mirroring

Support stream mirroring

ACL

Support standard and extended ACL

Support ACL policy based on time period

Provide flow classification and flow definition based on IP header information such as source/destination MAC address, VLAN, 802.1p, TOS, DSCP, source/destination IP address, L4 port number, protocol type, etc.

QoS

Support flow rate limiting function based on custom business flow

Supports mirroring and redirection functions based on custom business flows

Support priority marking based on custom service flow, support 802.1P, DSCP priority Remark capability Support port-based priority scheduling function,

support queue scheduling algorithms such as SP/WRR/SP+WRR

Safety

Support user hierarchical management and password protection

Support IEEE 802.1X authentication

Support Radius& TACA CS+ authentication

Support MAC address learning limit, support black hole MAC function

Support port isolation

Support broadcast message rate suppression

Support IP Source Guard Support ARP flood suppression and ARP spoofing protection

Support DOS attack and virus attack protection

Layer 3

Support ARP learning and aging

Support static route

Support dynamic route RIP/OSPF/BGP/ISIS

Support VRRP

System management

CLI、Telnet、WEB、SNMP V1/V2/V3、SSH2.0

Support FTP, TFTP file upload and download

Support RMON

Support SNTP

Support system work log

Support LLDP neighbor device discovery protocol

Support 802.3ah Ethernet OAM

Support RFC 3164 Syslog

Support Ping and Traceroute

 

Order Information:

Model No.

Product Description

SNA8400W

4*PON port, 4*10GE/GE SFP +4GE RJ45 uplink port, standard for AC Power; Dual power with optional

 


Contact us

Shenzhen Chima Technologies Co Limited

Tel:+86-755-89352606

Fax:+86-755-89352612

Email:sales@chimacn.com

Add:5/F, Building NO.1, TongXin Industry Zone, HengGang, LongGang, Shenzhen, China

EPON OLT