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System specifications

The following table lists system specifications for the CE0128T Switch.

Table 1. System specifications

Attribute

Specification

Form factor

1U rack mount

Ports

24x Gigabit Ethernet (GbE) RJ-45 fixed ports
4x SFP ports

Media types

1 Gb Ethernet fixed ports (1000BASE-T):

RJ-45 UTP Category 5, 5e, or 6

1 Gb Ethernet SFP:

1 GbE RJ-45 SFP transceivers
1 GbE short-wavelength (SX) SFP transceivers
1 GbE long-wavelength (LX) SFP transceivers

Port speeds

1 Gb Ethernet RJ-45 fixed ports: 10/100/1000 Mbps auto-sensing
1 Gb Ethernet SFP RJ-45 transceivers: 1 Gbps
1 Gb Ethernet SFP optical transceivers: 1 Gbps

Data traffic types Unicast, multicast, broadcast.
Software
features

Layer 2 switching, Layer 3 switching, virtual local area networks (VLANs), VLAN tagging, Q-in-Q
VLAN tunneling, spanning tree protocol (STP), link aggregation groups (LAGs), L2 link failure
detection, IPv4/IPv6 management, IPv4/IPv6 static routing, stacking, zero-touch provisioning
(CWMP).

Performance

Non-blocking architecture with wire-speed forwarding of traffic:

Up to 256 Gbps switching capacity.
Up to 51 Million packets per second (Mpps) forwarding rate.
As low as 4 microseconds port-to-port switching latency
Up to 9216-byte jumbo frames.
Buffer size: 1.5 MB.

Scalability

MAC address forwarding database entries: 16000
VLANs: 4094
Multiple STP (MSTP) instances: 64
Link aggregation groups: 28
Ports in a link aggregation group: 8
Maximum ACL entries: 750
Maximum switches in the stack: 8

Cooling

Fanless.

Power supply

One fixed 100 - 240 V AC / 192 - 290 V HVDC power supply with IEC 320-C14 connector.

Hot-swap parts

SFP transceivers.

Management
ports

1x RS-232 port (RJ-45).

Management
interfaces

CLI; Web-based GUI; SNMP v1, v2c, and v3.

Security features Secure Shell (SSH); HTTPS; user level security, Role-based Access Control (RBAC); RADIUS

and  authentication; access control lists (ACLs); port-based network access control
(IEEE 802.1x).

Warranty

1-year hardware warranty with return-to-factory switch replacement.

Dimensions

Height: 44 mm (1.7 in.); width: 440 mm (17.4 in.); depth: 260 mm (12.2 in.)

Weight

3.5 kg.

Lenovo CE0128T Switch (Gigabit Ethernet)

4

Содержание CE0128P

Страница 1: ...ch supports a wide range of L2 and L3 features that provide performance availability security and manageability for campus networks The Lenovo CE0128T Switch is shown in the following figure Figure 1 Lenovo CE0128T Switch Did you know The CE0128T Switch is designed to deliver non blocking line rate throughput The CE0128T Switch supports the GARP VLAN Registration Protocol GVRP protocol for simplif...

Страница 2: ...and processing to provide consistent network performance and efficient use of network bandwidth by allocating and scheduling resources based on service levels requirements for different data streams Security Working as an enforcement point the CE0128T Switch provides standards based 802 1x port level access control for multiple devices per port as well as Layer 2 4 policy enforcement with Access C...

Страница 3: ...4x SFP ports for 1 GbE transceivers 1000BASE T SX or LX 1x RJ 45 RS 232 console port for configuring the switch LEDs that display the status of the switch and the network Reset button The rear panel of the CE0128T Switch is shown in the following figure Figure 3 Rear panel of the CE0128T Switch The rear panel of the CE0128T Switch contains the following components AC HVDC power connector IEC 320 C...

Страница 4: ...ning CWMP Performance Non blocking architecture with wire speed forwarding of traffic Up to 256 Gbps switching capacity Up to 51 Million packets per second Mpps forwarding rate As low as 4 microseconds port to port switching latency Up to 9216 byte jumbo frames Buffer size 1 5 MB Scalability MAC address forwarding database entries 16000 VLANs 4094 Multiple STP MSTP instances 64 Link aggregation gr...

Страница 5: ... Switch 7Y050011CN 7Y05 B13B The CE0128T Switch models ship with the following items Two mounting brackets Documentation package Configuration notes The power cable is not included and must be ordered together with the switch see Power supplies and cables for details SFP transceivers and cables are not included and should be ordered for the switch if required see Transceivers and cables for detail...

Страница 6: ...Y240 A4M8 4 Lenovo 1000BASE SX SFP Transceiver 81Y1622 3269 4 Lenovo 1000BASE LX SFP Transceiver 90Y9424 A1PN 4 Optical cables for 1 GbE SFP SX transceivers Lenovo 1m LC LC OM3 MMF Cable 00MN502 ASR6 4 Lenovo 3m LC LC OM3 MMF Cable 00MN505 ASR7 4 Lenovo 5m LC LC OM3 MMF Cable 00MN508 ASR8 4 Lenovo 10m LC LC OM3 MMF Cable 00MN511 ASR9 4 Lenovo 15m LC LC OM3 MMF Cable 00MN514 ASRA 4 Lenovo 25m LC LC...

Страница 7: ...ignment Private VLANs Stacking Up to 8 switches in a stack Single IP management Less than 100 milliseconds failover time in case of a member switch failure Line and ring stacking topologies Link aggregation across member devices Multi Active Detection MAD via bi directional forwarding detection BFD or link aggregation Security MAC based and IP based access control lists ACLs 802 1x port based netw...

Страница 8: ...roactively monitor switch performance Switched Port Analyzer SPAN Remote SPAN RSPAN for monitoring network traffic Syslog feature for change tracking and remote logging Ethernet standards The CE0128T Switch supports the following Ethernet standards IEEE 802 1AB Link Layer Discovery Protocol LLDP IEEE 802 1D Spanning Tree Protocol STP IEEE 802 1s Multiple STP MSTP IEEE 802 1w Rapid STP RSTP IEEE 80...

Страница 9: ...fications The CE0128T Switch has the following approximate dimensions and weight Height 44 mm Width 440 mm Depth 260 mm Weight 3 5 kg Operating environment The CE0128T Switch is supported in the following environment Operating temperature 0 to 50 C Storage temperature 40 to 70 C Operating altitude up to 3000 m Relative humidity operating 10 to 90 Relative humidity non operating 5 to 90 Electrical ...

Страница 10: ...7159CAX Lenovo RackSwitch G8052 Rear to Front 7159G52 Juniper EX2300 C PoE Switch 7165H1X Juniper EX2300 24p PoE Switch 7165H2X 10 Gb Ethernet switches Lenovo ThinkSystem NE1032 RackSwitch Rear to Front 7159A1X Lenovo ThinkSystem NE1032T RackSwitch Rear to Front 7159B1X Lenovo ThinkSystem NE1072T RackSwitch Rear to Front 7159C1X Lenovo RackSwitch G8124E Rear to Front 7159BR6 Lenovo RackSwitch G826...

Страница 11: ...ge V3700 V2 XP SFF Control Enclosure TopSeller 6535EC4 Lenovo Storage V5030 LFF Control Enclosure 3Yr S S 6536C12 Lenovo Storage V5030 LFF Control Enclosure 5Yr S S 6536C32 Lenovo Storage V5030 SFF Control Enclosure 3Yr S S 6536C22 Lenovo Storage V5030 SFF Control Enclosure 5Yr S S 6536C42 Lenovo Storage V5030F SFF Control Enclosure 3Yr S S 6536B1F Lenovo Storage V5030F SFF Control Enclosure 5Yr S...

Страница 12: ...can be used with the CE0128T Switch in IT solutions Table 8 Rack cabinets Description Part number 25U S2 Standard Rack 1000 mm deep 2 sidewall compartments 93072RX 25U Static S2 Standard Rack 1000 mm deep 2 sidewall compartments 93072PX 42U S2 Standard Rack 1000 mm deep 6 sidewall compartments 93074RX 42U 1100mm Enterprise V2 Dynamic Rack 6 sidewall compartments 93634PX 42U 1100mm Enterprise V2 Dy...

Страница 13: ...nsity Enterprise PDUs 9x IEC 320 C13 3x IEC 320 C19 outlets Ultra Density Enterprise C19 C13 PDU Module without line cord 71762NX Ultra Density Enterprise C19 C13 PDU 60A 208V 3ph with IEC 309 3P Gnd line cord 71763NU C13 Enterprise PDUs 12x IEC 320 C13 outlets DPI C13 Enterprise PDU without line cord 39M2816 DPI Single Phase C13 Enterprise PDU without line cord 39Y8941 C19 Enterprise PDUs 6x IEC ...

Страница 14: ...ering a positive finance experience for customers like you who want to maximize your purchase power by obtaining the technology you need today protect against technology obsolescence and preserve your capital for other uses We work with businesses non profit organizations governments and educational institutions to finance their entire technology solution We focus on making it easy to do business ...

Страница 15: ...alone Solutions Configuration Tool http lesc lenovo com ssct Lenovo Enterprise Solutions Configurator LESC http lesc lenovo com Lenovo Data Center Support http datacentersupport lenovo com Related product families Product families related to this document are the following 1 Gb Ethernet Switches Top of Rack Switches Lenovo CE0128T Switch Gigabit Ethernet 15 ...

Страница 16: ... are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons The information contained in this document does not affect or change Lenovo product specifications or warranties Nothing in this document shall operate as an express or implied license or indemnity under the intellectual property rights of Lenovo or third parties ...

Страница 17: ...pytrade The following terms are trademarks of Lenovo in the United States other countries or both Lenovo RackSwitch Standalone Solutions Configuration Tool ThinkSystem TopSeller The following terms are trademarks of other companies Access is a trademark of Microsoft Corporation in the United States other countries or both Other company product or service names may be trademarks or service marks of...

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