Optimizing Gigabits Ethernet Flawless

---ZTE ZXR10 5900 Series L3 All Gigabit Routing

Switch

Overview

ZXR10 5900 series L3 all gigabit routing switches are box-like 1RU-high layer 3 routing switches.

ZXR10 5900 series switches provide high-density GE Ethernet ports, complete L2 switching and

L3 routing functionalities and enhanced POE/POE+ ability, which enable them to be deployed as

access or convergence devices for intelligent campus networks.

ZXR10 5900 offers the following switch

types:

5928: 20*GE RJ45 + 4*GE Combo +

4*expansion card slot

5928-PS: 20*GE RJ45 (POE/POE+) +

4*GE Combo (Electrical ports support

POE/POE+) +4*expansion card slot

5928-FI: 20*GE SFP + 4*GE Combo

+ 4*expansion card slot

5952: 44*GE RJ45 + 4*GE Combo +

4*expansion card slot

Each expansion slot can be equipped with

one of the following two types of cards:

1*10GE XFP

1*10GE CX4 stacking card

Features

ZXR10 5900 have complete L2 switching and L3 routing capabilities; it also supports POE,

stacking and comprehensive security and reliability related features.

Full Service Support

ZXR10 5900 series switches support diversified VLAN features, including port-based VLAN,

SuperVLAN, QinQ, selective QinQ, VLAN translation and PVLAN.

VLAN translation can be used to separate and distinguish services, while PVLAN can help restrict

direct L2 communication between downlink ports.

QinQ and selective QinQ enable the administrator to distinguish users and services at the access

side effectively.

ZXR10 5900 supports routing mechanisms including static routing, RIP, OSPF,IS-IS and BGP.

ZXR10 5900 Series L3 All Gigabit Routing Switch

ZXR10 5928

ZXR10 5928-PS

ZXR10 5928-FI

ZXR10 5952

Multicast-based technologies like video-surveillance and videoconference are becoming more and

more popular these days. ZXR10 5900 series switches fully support L2/L3 multicast mechanisms,

including IGMPv1/v2/v3 snooping, proxy and fast-leave, MVR (Multicast VLAN Registration) and

PIM-SM.

Super Extensible Stacking

ZXR10 5900 supports super extensible stacking function; a working stack can accept new

members or delete existing ones without service interruption. Network extensibility is enhanced for

user can freely increase the capacity of a single logical network node. N+1 redundancy for the

master switch helps avoid single-point failure and reduces service breakdown. Access interfaces

from different member switches can be used to form a logical smart group, fully leveraging the

capacity of each single switch member, and increasing the flexibility of network design.

Intelligent Power Over Ethernet

All the electrical access interfaces of ZXR10 5928-PS support POE and POE+, which go in line

with 802.3af and 802.3at standards, and are compatible with PD equipment that doesn't support

802.3af and 802.3at. For POE, the power output per single interface can reach 15.4W; For POE+,

the power output per single interface can reach 30W.

POE provides a lower total cost of ownership (TCO) for employments that incorporate IP phones,

wireless LAN (WLAN) access points, or any IEEE 802.3af-compliant end device. POE removes

the need to connect power cable to each POE-enabled device and eliminates the cost of additional

electrical cabling and circuits, bringing great convenience in the "Internet of things" age.

ZXR10 5928-PS supports assigning time-ranges for POE. During the time when power output is

unnecessary, the POE function can be turned off to save energy for the customer.

Enhanced Reliability

Loop detection allows the switch to detect possible loops without the need to enable STP.

With UDLD (uni-Directional Link Detection), uni-directional link failure caused by wiring mistake or

port failure can be detected.

ZXR10 5900 fully supports 802.3ad LACP (link aggregation control protocol) to provide

redundancy in case link failure happens, and to broaden bandwidth.

When deployed in layer 2 environment, ZESR/ZESR+ (ZTE Ethernet Smart Ring) and ZESS (ZTE

Ethernet Smart Switching) can be used to implement fast switchover in case of single point failure.

ZXR10 5900 supports both close ring ZESR and open ring ZESR+, which are very good network

redundancy solutions in ring topology networks.

ZESS is a very simple yet effective means to realize dual-homing purpose.

Compared with STP, the biggest advantage is that the link will switch and recover quickly when

one way is disconnected and the time needed for switchover is less than 50ms. ZESR/ZESR+

supports VLAN load balancing to enable efficient utilization of redundant links.

Enhanced Security

ZXR10 5900 supports diversified mechanisms to guarantee the security of the network:

CPU DDOS (Distributed Denial of Service) protection capability helps the equipment to mitigate

the influence caused by attacks. The equipment itself won't be brought down, which ensures the

network stability.

DAI (Dynamic ARP inspection) function and IP/MAC binding help prevent against DOS (Denial of

Service) attacks.

802.1X can be used for authentication purpose. Working together with a policy server, the user

control policy can be applied to 5900 after the authentication is done. Bandwidth limit/Qos strategy

can thus be implemented automatically.

Enhanced routing protocol communications, including simple password test and MD5

authentication can be used to prevent the alteration of routing protocol interactions.

Traffic mirroring/analyzing functions like RMON (remote monitoring), SPAN (switched port

analyzer), RSPAN (remote switched port analyzer) and sFlow help analyze real-time network

condition.

Technical Specification

Functions and Parameters 5928 5928-PS 5928-FI 5952

Interface Combination

Fixed interfaces

20 GE RJ45

ports+4 GE

Combo ports

20 GE RJ45

ports+4 GE

Combo ports

20 GE SFP ports+4

GE Combo ports

44 GE RJ45

ports+4 GE

Combo ports

Expansion

card (Number

of expansion

card

slots*Type of

expansion

card)

4*1 10GE XFP port/4*1 10GE CX4 port stacking card

Basic

Parameters

Backplane Capacity

240Gbps 240Gbps 240Gbps 320Gbps

Switching Capacity

128Gbps 128Gbps 128Gbps 176Gbps

Functions and Parameters 5928 5928-PS 5928-FI 5952

Packet Forwarding Rate

96Mpps 96Mpps 96Mpps 132Mpps

Route table Depth(host route number +subnet route number)

8K+12K

MAC table Depth

16K

Features

L2 Features IEEE 802.1q VLAN, IEEE 802.1p, IEEE 802.3ad, STP, RSTP, MSTP, Selective QinQ,

VLAN translation, PVLAN, DHCP Snooping

L3 Features Static routing, RIP, OSPF, ISIS, BGP

Multicast MVR, IGMP, IGMP Snooping, Filtering, Proxy and Fast Leave, PIM-SM, MSDP

QoS

Marking, modification of Qos priority and mapping between 802.1p, IP DSCP. 8

hardware-based queues per port, SP, WRR, SP+WRR queue scheduling

mechanisms, Policing/shaping based on port/flow, Congestion avoidance

mechanisms including WRED and Tail-Drop

Security

CPU anti-attack, CPU overload protection, Broadcast/Multicast/unknown Unicast

suppression, STP Root Guard, BPDU guard, uRPF, RIP/OSPF/BGP MD5 encryption

checking, IP source Guard

Reliability LACP, ZESS, ZESR/ZESR+, VRRP

Enhanced Features

Stacking Stacking,

POE/POE+ Stacking Stacking

Equipment Management

Equipment Management

RS232 Console (RJ45), CLI, Telnet, SSH, Local and remote

(Radius/Tacacs+)authentication of user, SNMP, NetNumen U31, Cluster

Management (ZGMP)

Physical

Parameters

Dimensions (H*W*D)

44mm*442mm*

360mm

44mm*442*

360mm

44mm*442mm*

320mm

44mm*442mm*

400mm

Maximum Weight

5kg 6.2kg 5kg 5.5kg

DC power supply

-48V - - -

AC power supply

100V~240V,

50Hz~60Hz

100V~240V,

50Hz~60Hz;

100V~240V,

50Hz~60Hz

100V~240V,

50Hz~60Hz

Functions and Parameters 5928 5928-PS 5928-FI 5952

1100W RPS Power

Supply: AC Input:

100V~240V,

DC

Output :-55V~-53

V

Maximum power consumption

100W

820W (Among

which system

power 100W,

POE power output

720W)

100W 150W

Power redundancy pattern

180W RPS

(Redundant

Power Supply):

AC/DC

Input :100V~240V

/-48V,

DC Output:+12V

-

180W RPS

(Redundant

Power Supply):

AC/DC

Input :100V~240V

/-48V,

DC Output:+12V

180W RPS

(Redundant

Power Supply):

AC/DC

Input :100V~240

V/-48V,

DC Output:+12V

Heat dissipation pattern

Fan cooling Fan cooling Fan cooling Fan cooling

Heat dissipation

280 BTU/h 280 BTU/h 280 BTU/h 420 BTU/h

Temperature, humidity

Working temperature:-5oC~+45oC, humidity:10%~90%

Working altitude

<3000 meters

MTBF/MTTR > 100000 hours/ < 30 minutes