• Compact 1U OLT supports up to 8 GE PON ports & power redundant
• Full compliance with IEEE 802.3ah specification & OAM function
• Advanced traffics management for Classification, Policing, Marking, Scheduling, Shaping, and Buffer Management
• Hardware and/or software based Dynamic Bandwidth Allocation (DBA)
• Advanced L2 features & Quality of Service (QoS) support
• IGMP multicast snooping (v1 & v2)
• Support Console/ Telnet/ NMS management interface for ease of operation and maintenance
• Maximum Frame size up to 9K bytes
• Support Flow Control, Auto-Cross over for MDI/MDIX on TP port

OLT 8610+ – Optical Line Terminal

• OLT 8610+/2P: 2 PON, 2*Gigabit Ethernet+ 2*Optical Ethernet
• OLT 8610+/4P: 4 PON, 4*Gigabit Ethernet+ 4*Optical Ethernet
• OLT 8610+/8P: 8 PON, 8*Gigabit Ethernet+ 8*Optical Ethernet

System Feature

• Architecture:

Ÿ SFP slot design for different requirements
Ÿ Redundant power modules (OLT8610+/8P)

• PON port:

Ÿ Maximum reach up to 20Km
Ÿ Tx: 1490nm, Rx:1310nm
Ÿ Max. 4 ports or 8 ports per OLT box

• Uplink port:

Ÿ 1000Base-T Ethernet, RJ-45 interfaces
Ÿ 1000Base-Fx Ethernet, SFP module slots
Ÿ Max. 2/4/8 ports per OLT box

• Capacity:

Ÿ Max. 64 ONUs per PON port
Ÿ Whole system support up to 128/256/512 ONUs

• Management Port:

Ÿ 1 x 10/100Base-T out-band port
Ÿ 1 x RJ-45 Console port (RS-232C)

• Power Module:

Ÿ AC+AC redundancy (OLT8610+/8P)
Ÿ AC: 90~264V AC, 47~63Hz

System Register and Configuration

• ONU registration & deregistration
• Enable/disable/reset OLT or ONU
• ONU authentication/re-authentication
• ONU MAC authentication
• Off-line ONU list management

System Management & Maintenance

• Full complies with IEEE 802.3ah OAM standard
• CLI, TELNET, EMS management
• SNMP support
• Support online upgrading and ONU batch upgrade
• System and port statistic
• Alarm management
• EPON management function: DBA,ONU authorization,
• ACL,QOS,etc;
• Port Status monitoring and configuration management;

Layer 3 Router Function

• 1024 Host Routes;
• 512 Subnet Routes;
• 256 IP Multicast Groups;

Ethernet Layer 2 Function

• IEEE 802.1Q tag-based VLAN (4096 entries)
• Port-based VLAN and protocol-based VLAN
• 16K MAC address table
• IGMP Snooping
• IEEE 802.3x flow control
• Rapid Spanning Tree Protocol (RSTP)
• Port stability statistic and monitoring

Traffic & QoS Management

• IEEE 802.1P priority queue
• Dynamic Bandwidth Allocation (DBA)
• Port-based rate limitation

Dimension

• OLT 8610+/2P, OLT 8610+/4P: 442(W) x 200(D) x 44(H) mm
• OLT 8610+/8P: 442(W) x320(D) x 43.6(H) mm

Operating Environment

• Operation Temperature: -10 o C ~ 55 C
• Storage Temperature: -40 o C ~ 85 o C
• Humidity: 5~90%, non-condensing