Product Overview

BDCOM P5520 Series complies with IEEE802.3av and P.R.Cintercommunication standard (YD/T 1475-2006) and supports CTC3.0. It can automaticallydiscover and is compatible with ONUs of different manufacturers. It is also fully compatible with1G EPON ONU. It can be used for establishing efficient 10GEPON solution.

BDCOM P5520 Series supports the downlink 10Gbps/ uplink10Gbps, 1.25GbpsPON transmission rate, efficient bandwidth usage and Ethernet services, helpingcarriers to provide reliable services to their users.

Its coupling ratio ups to 1:128, and its support of different hybrid ONUnetworks minimizes the carrier’s investment.

With the edge-cutting technologies, BDCOM P5520 Series is strong infunctions. A few of its functions such as QoS guarantee, SLA and DBA can beeasily listed out

Product Characteristics

BDCOMP5520 Series is characterized by following features:

■ EPON: P5520 Series abides by IEEE802.3av, PRC Community Industry Standard (YD/T1475-2006) and China Telecom EPON technological requirement CTC3.0.

■ System capacity: P5520 Series supports 810GEPON systems.

■ Uplink interface: P5520 Series supports 4gigabit optical ports, 4 gigabit Base-T ports, 4 10GE SFP+ ports.

■ Dimensions (W×D×H): 1U, 300mm; the deviceoccupies a small space.

■ Environment: lower power; the device lowers the operatingcost;

■ Trunk optical fiber protection: P5520 Series supports linkautomatic protection switching in case of optical fiber malfunctions;

■ Power supply characteristics: P5520 Series supports dual AC,dual DC and AC/DC dual power supply. Its power supply adopts the modularizeddesign and supports hot swap and EMC3 standard. Compared with the similarproducts, P5520 Series can be better adaptable to the environment.

Attributes	P5520 Series
System Capacity	Maximum coupling ratio, 1:128 256G backplane bandwidth MAC table capacity: 32K
Interface	PON		8 10GEPON XFP
	Uplink interface	GE	8(4 SFP, 4TX)
		10GE	4 SFP
PON Interface	Asymmetric Mode	Optical module transmission wavelength: downlink 1577nm/1490nm,uplink 1310nm; Rate: downlink 10G, uplink 1.25G; Averageemitting power: +2dbm ~ +5dbm@10Gbps; +2 ~ +7dbm @1.25Gbps Light reception sensitivity: -30dBm;
	Symmetric Mode	Optical module transmission wavelength: downlink 1577nm/1490nm,uplink 1270/1310nm; Rate: downlink 10G, uplink 10G; Averageemitting power: +2dbm ~ +5dbm @10Gbps; +2 ~ +7dbm @10Gbps; Lightreception sensitivity: -30dBm
Standard	IEEE802.3av IEEE 802.1D, Spanning Tree IEEE802.1Q, VLAN IEEE 802.1w, RSTP IEEE 802.3ad LACP Ethernet– II YD/T 1771-2008
QoS	Back-pressure flow control (half duplex) IEEE 802.3x flowcontrol (full duplex) IEEE 802.1p, CoS WR, SP and FIFO Limiting theuplink/downlink rate based on each ONU Supporting DBA and SLA
VLAN	Port-based VLAN QinQ, flexible QinQ
Multicast	IGMP IGMP Snooping
Reliability	Unidirectional Link Detection(UDLD) Hot swap of the optical module Optical path protection of EPON Abnormal luminescence overhaul of ONU, such as long luminescence detection
Network Security	Limiting the maximum number of users on each port Port isolation Packet storm control Flow-based ACL accesscontrol function Transmission data encryption on the PON interface
Configuration Management	Multiple management modes such as CLI, Web, SNMP and TELNET Conductingsoftware upgrade through TFTP Command prompt in English or in Chinese Debug output
Physical	Dimensions (W×D×H) : 442.5 x300 x 44mm
Characteristics	Installation: standard 19-inch rack-mounted
	Weight:＜6kg
Environment Requirements	Working condition: 0℃-45℃;10%-85% non-condensing
	Storage condition:-40℃-80℃;5%-95% non-condensing
Power Supply	Input voltage: AC100-240V, DC -36~-72V Dual power supply,DC/AC power supply and power module hot swap Over-current voltage protection

Model	Description
P5520	10GEPON OLT with 8 PON ports (1 console port, 1 out-of-band 10/100Mport, 8 10GEPON ports (excluding the OLT XFPoptical module), 4 gigabit TXports, 4 gigabit SFP ports; standard AC100~240V single power supply, expanded dual power supply, 19-inchrack-mounted installation; 4 10GE SFP+ ports)
P5520-DC	10GEPON OLTwith 8 PON ports (1 console port, 1 out-of-band 10/100M Ethernet port, 8 10GEPONports (excluding the OLT XFP module), 4 gigabit TX ports, 4 gigabit SFP ports; standardDC-36 ~ -72V single powersupply, expanded dual power supply, 19-inch rack-mounted installation; 4 10GE SFP+ ports)
PWR-150-AC	P5520 OLT AC power supply (input voltage: AC 100~240V, 150W max power,independent cooling fan)
PWR-150-DC	P5520 OLT AC power supply (Input voltage: DC -36~-72V, 150W max power,independent cooling fan)
OLT-XFP-A	OLT XFP optical module, asymmetric 10G EPON optical module (downlink10G, uplink 1.25G)
OLT-XFP-S	OLT XFP optical module, symmetric 10G EPON optical module (downlink10G, uplink 10G)

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