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 CS3400 Cell Site Switch is a Carrier Ethernet switching platform that delivers high efficiency IP based packet traffic. CS3400 is typically to be placed at eNB sites as a DU (Digital Unit) device. CS3400 can provide Pseudo Wire Emulation service for TDM traffic, offering legacy data services over IP based network for business service as well as 2G or 3G mobile backhaul infrastructure.
*E1 Module will be available 1Q 2013 |
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Multi-node ring structure
Up to 8 units of CS3400 comprise a highly manageable and reliable ring architecture which is protected based upon G.8032 Ethernet Ring Protection Service protocol. It supports less than 50 ms switch-over so as to achieve the high resilience requirement of industry.
Fault and Performance management
CS3400 supports IEEE 802.1ag CFM (Connectivity Fault Management) with the Maintenance Domain Level of Provider and Operator. Also the performance related features defined in ITU Y.1731 are implemented for better manageability.
Various types of Interface Module
According to the customer’s need CS3400 can furnish the best fit interface module card unto the unit, which can be Gigabit Ethernet either in SFP or UTP form, 10G Ethernet or E1. There are 4 available slots for these modules which can be equipped with any one type of interface module cards homogeneously or with mixed types of cards at the same time. The followings are the species of interface module card:
CS3400-4F’ card
- 4 port 1GE SFP module (1000Base-X)
CS3400-4T’ card
- 4 port 1GE Tx module (1000Base-T)
CS3400-1X’ card
- 1 port 10GE module
CS3400-6E1’ card
- 6 Port E1 module
Adaptability to Operating network
According to the type of Metro Ethernet implementation which customers have implemented, CS3400 can adapt itself to provide the required transporting capability. For this purpose CS3400 adopted the prevalent technologies of PB (Providers Backbone, 802.1ad), PBB (Providers Backbone Bridge, 802.1ah) and MPLS.
Redundancy of Power module
Two power modules are redundantly equipped at rear side of the unit which are hot swappable for the sake of higher resilience and system availability.
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CS3400 Specification |
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System
Architecture |
[Interface] 1000Base-X(SFP) 16port or
10/100/1000Base-T 16port or
10GBase-R(XFP) 4port or E1 12port
. CS3400-4F: 1GE 4port SFP module (1000Base-X)
. CS3400-4T: 1GE 4port Tx module (1000Base-T)
. CS3400-1X: 10GE 1port Module
. CS3400-6E1 6port E1 Module
[Colck] SyncE/1588v2 Support
. CS3400-CLK: Input- BITS, E1, 1PPS/10MHz
Output - E1 |
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Memory |
512MB Main Memory
256MB Flash Memory |
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Physical Dimension |
437mm(W) x 330mm(D) x44 mm(H) |
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Environment Conditions |
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Input Voltage
and Frequency |
DC +24V/-48V, AC 100/220V
(Redundancy & attachable/removable module) |
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Power Consumption |
54W maximum |
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Operating Temperature |
-20 ~ 60℃ |
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Storage Temperature |
-30 ~ 70℃ |
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Performance |
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Switching Fabric |
128Gbps Switch Fabric, 80Gbps (full-duplex) Non-Blocking Switch Fabric |
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Throughput |
59Mpps |
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Capacity |
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MAC Address |
Up to 16K MAC Management |
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VLAN |
Up to 4K VLANs
802.1Q Tag Vlan
Link Aggregation (802.3ad) : Max 8 port/group |
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Services and Features |
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Security &
Filtering& QoS |
IEEE 802.1p QoS
Congestion Management
Packet Classification, VLAN re-mapping, 8 Queue/port, Filtering: Mac address, Mac address Count limit, Broadcast/Multicast Storm, limit, Abnormal traffic filtering flowing to CPU, Virus Filtering : DoS prevention, TCP syn prevention, ARP prevention, Subscriber Traffic control by ACLs (Access Control Lists) |
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Management |
SNMP v1/v2/v3, RMON, MIB-I/II
Remote S/W Upgrade, Telnet, TFTP, FTP
Port Mirroring,
CLI, Syslog,
Authorization control for Different Administrator levels
RADIUS/TACACS+ |
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Functions |
NTP (Network Time protocol) Client
Jumbo Frame packet support : 9022byte |
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Multicasting Protocol |
IGMP v1/v2 snooping, IGMP snooping querier, MLD v1 snooping |
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Standards |
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IEEE / ITU-T Standards |
802.1p/Q VLAN Tagging and QoS
802.1Q VLAN
802.1ag CFM
802.3 10Base-T Ethernet
802.3ah EFM
802.3au 100Base-TX Fast Ethernet
802.3x Flow Control
802.3ad Link Aggregation
802.3z 1000Base-SX/LX
802.1AB LLDP
802.3ae 10Gb/s Ethernet
802.1ad Provider Bridge
802.1ah Provider Backbone Bridge
Y.1731 Fault, Performance Management
G.8032 Ethernet Ring Protection Switching |
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IETF Standards |
RFC 768 UDP
RFC 791 IP
RFC 792 ICMP
RFC 793 TCP
RFC 826 ARP
RFC 1112 IP Multicast and IGMP
RFC 1492 TACACS+
RFC 2138 RADIUS Authentication
RFC 2139 RADIUS Accounting
RFC 2236 IGMP v2
RFC 2461 IPv6 Neighbor Discovery
RFC 2463 ICMP IPv6
RFC 2710 MLD for IPv6
RFC 4253 SSH |
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Management Standards
& MIB |
RFC 783 TFTP
RFC 854 Telnet
RFC 1157 SNMP v1
RFC 1213 MIB-I I
RFC 1215 Traps
RFC 1493 Bridge-MIB
RFC 1757 RMON-MIB
RFC 1901 SNMP v2C
RFC 1902 SNMP v2
RFC 1907 SNMP-MIB
RFC 1643 Ethernet-like Internet MIB
RFC 2274 SNMP v3 |
*E1 Module will be available 1Q 2013 |
CS3400
