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GDOLT2000-500GT Outdoor GPON OLT

GDOLT2000-500GT is an outdoor OLT switching equipment, providing 8* GPON OLT interface, 2* SFP Gigabit interface, ...

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GDOLT2000-500GT Outdoor GPON OLT

Overview GDOLT2000-500GT is an outdoor OLT switching equipment, providing 8* GPON OLT interface, 2* SFP Gigabit interface, 2* SPF + 10G interface and 1* GE in-band management. GDOLT2000-500GT adopts advanced technology, having a powerful function and QoS guarantee on the Ethernet business. It supports SLA and DBA, with the maximum 1: 128 splitting ratio. In addition, it supports a hybrid network of different types of ONUs, making the operator's investment to be minimized.
GDOLT2000-500GT is suitable for FTTH access of operators’ network, video surveillance network, enterprise LAN, Internet of Things and other network applications, with high performance-price ratio. Features

Item		GL5610-08P/16P
PON Features		ITU-T G.984.x Up to 20 Km PON transmission distance Passive access to 128 terminals on a single fiber Uplink and downlink triple churning encrypted function with 128Bits ONU terminal legitimacy certification, illegal ONU registration event reported DBA, with granularity 1K bit / s Standard OMCI management functions ONU batch software upgrade, fixed time upgrade, real-time upgrade PON port optical power detection
L2 Features	MAC	MAC Black Hole Port MAC Limit 64K MAC , with 2MB cache exchange chip and 720MB external cache
	VLAN	4K VLAN entries Port-based/MAC-based/protocol/IP subnet-based QinQ and flexible QinQ (Stacked VLAN) VLAN Swap and VLAN Remark Support PVLAN to realize port isolation and save public-vlan resources GVRP
	Spanning Tree	STP/RSTP/MSTP Remote loop detecting
	Port	Bi-directional bandwidth control Static link aggregation and LACP(Link Aggregation Control Protocol) Port mirroring
Security Features	User’s Security	Anti-ARP-spoofing Anti-ARP-flooding IP Source Guard Port Isolation MAC address binding to the port and MAC address filtering IEEE 802.1x and AAA/Radius authentication
	Device Security	Anti-DOS attack(such as ARP, Synflood, Smurf, ICMP attack), ARP detection, worm and Msblaster worm attack SSHv2 Secure Shell SNMP v3 encrypted management Security IP login through Telnet Hierarchical management and password protection of users
	Network Security	ARP traffic detection based on MAC address per user ARP packet suppression based on ARP traffic detection or block users one-click binding based on dynamic ARP tables IP+VLAN+MAC+Port binding L2 to L7 ACL flow filtration mechanism on the 80 bytes of the head of user-defined packet Supports port broadcast / multicast suppression and dangerous port auto-shutdown URPF DHCP Option82 PPPoE+ Support plain text and MD5 cipher text authentication for OSPF, RIPv2 and BGPv4 packets
Service Features	ACL	Standard and extended ACL Time Range ACL Support flow classification and flow definition based on source/destination MAC address, VLAN, 802.1p, ToS, DiffServ, source/destination IP(IPv4/IPv6) address, TCP/UDP port number, protocol type, etc Support L2 ~ L7 deep IP packet header 80 bytes of packet filtering
	QoS	Support rate-limit for packet sending/receiving speed of port or self-defined flow, providing general flow monitor and two-speed tri-color monitor of self-defined flow CAR(Committed Access Rate), Traffic Shaping and flow statistics Support message mirroring and message redirection for ports or custom flows Support priority marking for ports or custom flows and provides Remark capabilities for 802.1P, DSCP priority Support advanced queue scheduling based on port or custom flow. Each port / stream supports 4 priority queues, providing WRR, SP and FIFO queue scheduling algorithms Support congestion avoidance mechanism, including Tail-Drop, WRED and other functions
	IPv4	ARP Proxy DHCP Relay DHCP Server Static Routing RIPv1/v2 OSPFv2 BGPv4 Equivalent Routing Routing Strategy
	IPv6	ICMPv6 ICMPv6 redirection DHCPv6 ACLv6 OSPFv3 RIPng BGP4+ manual tunneling ISATAP 6to4 IPv6 IPv4 dual-stack
	Multicast	IGMPv1/v2/v3 IGMPv1/v2/v3 Snooping IGMP Filter MVR and cross VLAN multicast copy IGMP Fast leave IGMP Proxy PIM-SM/PIM-DM/PIM-SSM PIM-SMv6、PIM-DMv6、PIM-SSMv6 MLDv2/MLDv2 Snooping
Reliability	Loop Protection	EAPS and GERP (recover-time <50ms) Loopback-detection
	Link Protection	FlexLink (recover-time <50ms) RSTP/MSTP (recover-time <1s) LACP (recover-time <10ms) BFD
	Device Protection	VRRP
Maintenance	Network Maintenance	TGLnet-based port real-time traffic, utilization and payload statistics RFC3176 sFlow LLDP GPON OMCI RFC 3164 BSD syslog Protocol Ping Trace route
Maintenance	Device Management	CLI, Console interface, Telnet SNMPv1/v2/v3 RMON (Remote Monitoring) NTP NGBNView

Technical Specifications

Item	GDOLT2000-500GT
Switching Capacity	88Gbps
Forwarding Capacity	65.5Mpps
Service Port	8PON interface, 2SFP interface, 2SFP+ interface, 1GE interface
Power Supply	AC: input 90～264V　47/63Hz；
Power Consumption	≤78W
Dimensions (W x L x H)	385X307X180
Weight (Full-Loaded)	≤10kg
Environmental Requirements	Working temperature:-20°C～65°C Storage temperature: -40°C～85°C Relative humidity: 10%～90%, non-condensing