- DVOP-PON-EL96 Series of high density superbit ultra large capacity core OLT
DVOP-PON-EL96 series is the OLT (Optical line terminal) equipment based on PON architecture. The EL96 series is an ultra-high density access switching integrated platform designed with full consideration of multi-service access and high-density T-bit ultra-large capacity exchange needs, and can be used as a high-density EPON OLT application for operational broadband access networks. It uses an industry-leading ultra-large capacity platform with up to 400 Gbit/s switching capacity to provide non-blocking T-bit switching capability and 10GE bandwidth per slot, eliminating bandwidth bottlenecks. The EL96 supports 20 slots, including 16 service slots. An EPON SPU provides 8/16 EPON ports, supports the optical splitting ratio of up to 1:64, and supports a maximum access distance of 20KM. The capacity of a single enclosure is 4096 user ports.
The EL96 series supports heterogeneous access networks. As a central office OLT device, it can be accessed by home, mobile and enterprise users through multiple network construction modes and multiple media. This kind of heterogeneous access network is becoming the trend. FTTH/DSLAM access and FTTB/FTTC/DSLAM Ethernet aggregation capabilities are implemented in the same subrack, simplifying the network layer, reducing the type and number of devices, saving TCO, and supporting triple protection. Triple protection measures are provided on the network side, access side, and devices, ensuring service continuity. Comply with the EU Code of Conduct (CoC) energy efficiency standards, fully consider the green and energy-saving design, ensure the optimization of final energy consumption, noise, and heat dissipation of products, and minimize equipment energy consumption, environmental pollution, and operating costs. Smooth evolution from G/EPON to 10G /EPON, and smooth upgrade from G/EPON to 10GGPON via WDM1r components (OLT racks and WDM devices).
● Rack mounted, modular equipment
● Supports up to 128 10G GPON/EPON ports and 256 1G GPON/EPON ports; Supports a maximum of 768 GE electrical ports
● Backplane bandwidth ≥3.6Tbps, switching capacity 1920Gbps, packet forwarding rate (IPv4/IPv6)1452Mpps
● Support upstream and downstream triple agitation encryption function
● The main control and power modules are configured in 1+1 redundancy mode, and the main control board supports load sharing
● Supports passive optical split-access to 64 terminals on a single fiber
● Support PON port luminous power, receive light power detection
● Support Support trunk optical path, full optical path protection function
● Support end-to-end (OLT to ONU/ONT) network-wide QoS solutions
● Support full service MPLS function, support ATM PWE3, TDM PWE3, ETH PWE3 and VPLS, L2VPN carrying services, to achieve 200mS end-to-end service protection;
● Flexible business mapping, perfect traffic control and traffic supervision functions
● Supports Type1 to Type5 T-CONT service scheduling
● Supports scheduling of 8 queues based on PON interface and 802.1p-based queue scheduling
● Support service classification based on 802.1p or VLAN
● SP+WRR is used for upstream and downstream scheduling
● Support classification and scheduling of GEM port traffic
● Support ACL-based allow/deny access control
● Supports packet filtering, redirection, flow mirroring, traffic statistics, traffic policing, port queue scheduling, port rate limiting, priority policies, and VLAN change policies based on traffic rules
● Support dynamic bandwidth allocation (DBA) for each ONT T-CONT, the allocation range is 512kbit/s to the maximum bandwidth, support 64kbit/s control granularity
● Support the upstream and downstream maximum bandwidth control based on service flow, the distribution range is 64kbit/s to 500Mbit/s
● Support IGMP Proxy/Snooping multicast protocol, support 1000 multicast groups
● Support pre-add function, quick leave function
● Rich user authentication mode to meet the needs of different multicast operations
● Support channel preview function, support viewing statistics function
● Supports controlled multicast and controls the multicast groups that users can join
● Support FEC function
● Support DBA algorithm upgrade, DBA granularity 64Kbit/s
● Support ONU authentication and report illegal ONU registration events
● Support ONU software batch upgrade, scheduled upgrade, real-time upgrade
● Support IPv6 multicast;
● Support IEEE 802.1x, AAA/Radius, TACACS+ and other certifications
● Support MPLS
● Supports Anti-ARP-spoofing spoofing protection, Anti-ARP-flooding, and dhcp anti-attack flooding suppression
● Support IP Source Guard to automatically create IP+MAC+ port +VLAN binding table
● Port Isolation Hardware isolates packets between ports
● Support SSHv2 Secure Shell, support SNMP v3 encryption management
● Support ICMPv6, ICMPv6 redirection, DHCPv6, ACLv6
● Supports OSPFv3, RIPng, BGP4+, manual tunnel, ISATAP tunnel, and 6to4 tunnel
● Support IPv6 and IPv4 dual stack
● Supports static routes, RIP, OSPF, IS-IS, BGP4, etc
● Each component supports hot swap
● Supports real-time hot backup of various configuration data on the active and standby main control boards
● Support hot patch function, patch upgrade online
● Support command line interface (CLI), Telnet, Console port for configuration
● Support SNMP, WEB NMS, can configure OLT device multicast services, board information
● Supports SFTP/TFTP/FTP. Maintenance terminals can configure, upgrade, and load patches on devices through SFTP/TFTP/FTP
● Comply with IEEE 802.3ah EPON standard or ITU-TG.984x GPON standard
|
item |
EL96-04 |
|
Backplane bandwidth |
> 3.6 -tbps |
|
Swap capacity |
1920Gbps |
|
Packet forwarding rate (IPv4/IPv6) |
1452Mbps |
|
Total number of slots |
20 |
|
Number of service slots |
16 |
|
Service ports |
Supports
a maximum of 128 10G GPON ports and 256 1G GPON ports; Supports 128 10G EPON
ports |
|
Redundant design |
1+1 power supply redundancy, 1+1 main control redundancy |
|
Power source |
|
|
Full load power consumption |
≤300W |
|
Feeding |
AC:
90 ~ 260V, 50 ~ 60Hz; |
|
Overall dimensions (W * H * D) |
490 mm * 275.8 mm * 447 mm |
|
Chassis weight |
≤15kg |
