Description
Description:
HY-15-OLT-E00 series, which has high reliability, highly dense EPON access and robust switching and routing abilities, is a new generation of broadband and multiservice access OLT devices oriented towards the service-integrated network.
HY-15-OLT-E00 series integrates with network security, EPON, supports data, voice and video, and provides continuous forwarding, graceful restarting and ring protection, improving the work efficiency and securing the maximum running time.
HY-15-OLT-E00 series includes three models: HY-15-OLT-E0008 (8 PON ports, 8 GE uplink), HY-15-OLT-E0012(12 PON ports, 8 GE uplink) and HY-15-OLT-E0016 (16 PON ports, 8 GE uplink). All HY-15-OLT-E00 products support power source redundancy. HY-15-OLT-E00 series can be widely applied on the networks of the carriers, EPON in the NGB upgrade of the Broadcast, TV and film system, or automatic power distribution, power-consumed information collection and in the electric power industry.
Features
■ Abiding by IEEE802.3ah, HY-15-OLT-E00 series meets relevant requirements of GEPON OLT regulated in Technical Requirements of YD/T1475-2006—EPON and China Telecom EPON Technical Requirements.
■ HY-15-OLT-E00 products are standalone devices with high density and optional 10G uplink expansion, so they are easy for expansion and upgrade.
■ HY-15-OLT-E00 has L2/L3/L4 functions, supports 128Gbps backplane bandwidth, static routes, RIP, OSPF and so on. It supports advanced functions such as QoS, bandwidth control and multicast, adding extra values to the whole network.
■ This series of products has high reliability. The power source can be backed up through the “1+1” mode. At the same time, VRRP, STP and LACP provide further reliability.
■ A maximum optical coupling ratio of 1:64, up to 1024 ONUs and a 20km transmission distance.
■ HY-15-OLT-E00 supports various interface types including GE, TE and EPON.
■ HY-15-OLT-E00 series supports CTC2.0/2.1/3.0 wholly, automatically detects and works harmoniously with ONUs made by different manufacturers.
■ It supports the RFC 1213 SNMP protocol. The internal network management mode adopts the Telnet-based configuration management or the SNMP-based configuration management, realizing uniform network management based on the Broad Director network management platform.
Specification:
| Item | Attributes | Specification | |||
| Main interfaces | HY-15-OLT-E0008 | HY-15-OLT-E0012 | HY-15-OLT-E0016 | ||
| PON Ports | 8 | 12 | 16 | ||
| GE ports | 4 GE SFP slots, 4 GE TX/SFP combo ports | ||||
| 10GE ports | 2 (optional) | ||||
| Backplane | 128Gbps | ||||
| Flash | 16MB | ||||
| Memory | 256MB | ||||
| MAC table | 32K | ||||
| Routing table | 12K | ||||
| EPON attributes | Supporting IEEE 802.3ah EPON standards
Supporting technical requirements of YD-T 1475-2006 access network based on EPON Supporting EPON interconnection of YD-T 1771-2008 access network |
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| China Telecom EPON standards—CTC2.0/2.1/3.0 | |||||
| Standard OAM and expanded OAM management | |||||
| Data encryption | |||||
| 1:64 optical coupling ratio | |||||
| DBA | |||||
| ONU authentication control and the report of illegal ONU registration events | |||||
| Backbone optical-fiber protection, “1+1” hand-in-hand protection, full protection, switchover delay of less than 50ms | |||||
| Software functions | Standards | IEEE 802.1D IEEE 802.3 IEEE 802.3u IEEE802.3ad IEEE 802.3x IEEE 802.3z IEEE802.1Q IEEE 802.1P IEEE 802.1w | |||
| STP | 802.1D(STP), 802.1w(RSTP), 802.1s(MSTP) | ||||
| IP Routing | Static route, RIPv1/2, OSPF, BGPv4 | ||||
| Multicast | IGMP v1/2/3, IGMP Snooping | ||||
| QoS | 8 queues for each port, 802.1p, ToS, port ID, DifferSev, WRR, SP, SWRR, traffic shape, VLAN-ACL-based flow classification | ||||
| ACL | L2~4 ACL, IP ACL, and data filtration based on source/destination IP, layer-3 IP ID, layer-4 TCP/UDP ID, IP priority, ToS or time based ACL | ||||
| MAC | Port/MAC binding, MAC filtering | ||||
| VLAN | Supporting GVRP, PVLAN and VLAN Stacking (QinQ), 4K active VLANs | ||||
| Flow control | HOL, half-duplex backpressure and full-duplex IEEE 802.3x | ||||
| ARP | ARP proxy | ||||
| DHCP | Client, Relay and Server | ||||
| Aggregation | LACP and load balance | ||||
| AAA | Local and RADIUS authentication | ||||
| Mirroring | Port or flow based port mirroring | ||||
| Storm Control | Broadcast and multicast storm control | ||||
| Reliability | VRRP | ||||
| Managements | Console | RS-232 | |||
| Telnet | Support | ||||
| SNMP | v1, v2, v3 | ||||
| SysLog | Support | ||||
| RMON | Group 1, 2, 3 and 9 | ||||
| MIB | Public and private MIB | ||||
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PON interface Features |
Wavelength | Downlink 1490nm; uplink 1310nm | |||
| Rate | Symmetric uplink and downlink: 1.25G | ||||
| Average irradiating power | +2dbm ~ +7dbm | ||||
| Optical reception sensibility | -30dBm | ||||
| Maximum optical coupling ratio | 1:64 | ||||
| Physical specification | Humidity | 10%～90% no condensation | |||
| Working temperature | 0°C～50°C | ||||
| Power Source | AC: 90~264V, 50/60 Hz
DC: -36~-72V |
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| Power redundancy | 1+1 backup and hot swap | ||||
| Power consumption | < 100W | ||||
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