1U cost effective 4PON GEPON OLT

BD-OLT-4000L is designed for chassis OLT device which provides 4 downlink GE- PON ports, 4 uplink GE SFP ports and 2 10/100/1000M RJ45 ports.

Request price Skype WhatsApp

INFORMATION

Overview:

BD-OLT-4000L is
designed for chassis OLT device which provides 4 downlink GE- PON ports, 4
uplink GE SFP ports and 2 10/100/1000M RJ45 ports. The height is only 1U for
easy installation and space saving. Each PON supports up to 64 terminals, the
whole device supports up to 256 ONUs under full configuration. BD-OLT-4000L is
applied for commercial and grid network digital management to provide perfect,
smart, strong, advanced, professional solutions for “automatic distribution”
and “electricity information collection” in the implemented project for the
national grid.

Features：

Carrier-class stability and network resiliency

Ÿ Support PON fiber redundancy
protection and device redundancy protection protocol

Ÿ Dual power supply input and power
redundancy

Ÿ All PON and GE ports provide L2
full-line speed without losing packets

Full
PON service

Ÿ Each PON support 1:64 splitting ratio
( The maximum quantity of 64 ONU)

Ÿ Hot plug PON fibber module design, the
farthest 40Km transmission distance

Ÿ Support 128bits triple churning
function to ensure the confidential for the data transmission

Ÿ Support dynamic bandwidth distribution
DBA algorithm

Powerful OAM

Ÿ Use packet forwarding based
on hardware to be effective for
feature detection and packet filtering

Ÿ Support auto protection and user
blocking for ARP attack based on MAC address

Product
Specification:

Item	BD-OLT-4000L
Switching capacity	32Gbps
Service port	4PON，4GE SFP+2 10/100/1000M BASE-T
Redundancy design	Dual power supply, support AC input
Power supply	AC：90～260V，47～63Hz ；
Power consumption	≤25W
Outline dimensions (mm) (WDH)	340mm×220mm×44mm
Weight (in maximum configuration)	≤3kg
Environmental parameter	Working temperature：0°C～45°C Storage temperature：-40°C～70°C Relative humidity：10%～90%，no condensing

Business Features:

Item	BD-OLT-4000L
PON features	IEEE 802.3ah EPON China telecom/Unicom GEPON standard 20Km for single fibber Access 64 terminals for single fibber PON Uplink and downlink triple churning encrypted function ONU terminal legitimacy certification, report illegal ONU registration DBA algorithm Standard OAM and extended OAM ONU batch software upgrade, fixed time upgrade, real time upgrade PON transmit and inspect receiving optical power
L2 features	4K MAC address 4K VLAN entries Port-based QinQ and Selective QinQ (StackVLAN) ONU remote loop detecting alarm Bi-directional bandwidth control
Security features	Port Isolation MAC address binds to port and port MAC address filtration
Reliability	Loopback-detection Double fault-tolerant backup of host program and configuration file 1+1 power hot backup
Maintenance	Telnet-based statistics 802.3ah Ethernet OAM Ping Command-line interface（CLI）, Console, Telnet and LCT configuration System configuration with SNMP

Order
Information:

BD-OLT-4000L	4PON ports(SFP slots), 4*GE SFP+2 10/100/1000M BASE-T uplink (SFP slots),1U,power AC 220V, Console/Telnet and LCT management
BD-4311S-E2CDA	EPON OLT SFP module , Tx1490nm/Rx1310nm ,1.25Gbps/1.25Gbps, 1000BASE-PX20, 0oC ~ +70oC,DDM
BDTR-GB-P1RC	10/100/1000M auto negotiable electric SFP ,used for uplink electric port