EP8503-12-Global supplier

Product characteristics

high density
The industry-leading single board 16 PON port design greatly saves data center space.

high-capacity
Single frame supports up to 128 PON ports for downstream and 8 * 10GE for upstream.

10G EPON
10G EPON Smooth Evolution.

Carrier level reliability
Main control unit 1+1 backup; The whole machine supports hot swapping; Power supply 1+1+1 hot backup.

Product specifications

project		EP8503-12
interface	Slot position	2 main control board slots 10 business module slots
	Maximum number of 10 Gigabit Ethernet ports	40
	Maximum number of Gigabit Ethernet ports	120
	Maximum number of EPON ports	144
	Maximum 10G-EPON ports	36
Standards followed		IEEE 802.3ah EPON standard IEEE802.3av 10GEPON standard China Telecom EPON Standard CTC3.0/2.1
EPON features		Standard OAM and Extended OAM Management Functions Up and down encryption function Up to 64 ONUs can be registered simultaneously Single and batch upgrade of ONU software DBA dynamic bandwidth allocation function ONU authentication, reporting of illegal ONU registration events
EPON Interface Characteristics	EPON port optical module transmission wavelength	Downstream 1490nm, upstream 1310nm
	Speed	Symmetric up and down 1.25G
	Average luminous power of PON port	+2dbm ~ +7dbm
	PON port receiving light sensitivity	-30dBm
	Maximum light splitting ratio	1:64
Asymmetric 10GEPON Interface Characteristics	10GPON port optical module Transmission wavelength	Downward 1577nm/1490nmUpstream 1310nm
	Speed	10G downstream, 1.25G upstream
	Average luminous power of PON port	+2dbm ~ +7dbm
	PON port receiving light sensitivity	-30dBm
	Maximum light splitting ratio	1：128
Symmetrical 10GEPON interface characteristics	10GPON port optical module Transmission wavelength	Downward 1577nm, Upward 1270nm
	Speed	10G downstream, 10G upstream
	Average luminous power of PON port	+2dbm ~ +7dbm
	PON port receiving light sensitivity	-30dBm
	Maximum light splitting ratio	1：128
Software functions	Generate tree	802.1D (STP), 802.1w (RSTP), 802.1s (MSTP)
	QoS	8 queues per port, supporting 802.1P ToS、 Application port number DifferServ， Support scheduling methods such as WRR, SP, SP+SWRR, traffic shaping, and traffic classification based on standards, extensions, and VLANACL
	MAC operation	Support port MAC bundling, MAC filtering, and maximum learning limit for MAC
	VLAN type	Based on the port/802.1Q protocol, VLANStacking(QinQ)
	DHCP	Support for client Relay、Server DHCP snooping
	Port aggregation	Supports 802.3ad and load balancing
	Security function	Supports primary/backup switching and hot swapping
network management	Management interface	CLI
	Console	RS-232
	Telnet	Support
	SNMP	V1 v2、v3
	SysLog	Support
	MIB interface	Provide
Power specifications		Communication: 100-240VAC, 50/60 Hz DC:- 48V Power redundancy:2+1 backup, supports hot swapping Rated power: 800W
Physical specifications	Physical dimensions (height x width x depth)	399.2mm×445.8mm×440mm

Typical Networking and Applications

The Guangda New Network EP8500 series rack mounted OLT product is a new generation of large-scale EPON OLT equipment launched for converged services. The device adopts a distributed system architecture and utilizes advanced Crossbar switching matrix technology in the industry. It supports high-density gigabit port switching, 10 gigabit port switching, as well as high-density gigabit EPON port and 10 gigabit EPON port business cards, making it easy to achieve operator environment switching aggregation and EPON access business integration.