General -
- Provide 24 100/1000Base dual speed SFP slots
- Provide 4 10/100/1000Base-TX
- Provide 4 1000/10GBase dual speed SFP+ uplink slots
- Support IEEE 802.1D STP/802.1w RSTP/802.1s MSTP
- Support IPv6 management
- SNMP V1/V2c/V3
- IGMP snooping v1/v2/v3, MVR, MLD snooping v1/v2
- Supports 32K MAC address
- 32M bits frame buffer memory
- IEEE 802.3az power management / Green Ethernet
- Port-based VLAN, 802.1Q VLAN, Voice VLAN and Q-in-Q (double tagging) tunction
- Redundant AC power inputs
- 19” 1U Rack-mount
- 0°C to 50°C (32°F to 122°F) operating temperature
Ordering Information -
| Available Model | Description |
| CET42242XM-S-RP | L2+ Managed 4-port 10/100/1000Base-TX + 24-port 100/1000Base-SFP + 4-port 1000/10GBase-SFP Plus Optical Ethernet Switch with Redundant AC Power Inputs |
| Optional Accessories (to be purchased separately) | |
| SFP | (S)=SFP Option. Please select your SFP on our SFP Modules page for details. |
| Package Checklist | |
| - Managed Ethernet Switch | x 1 |
| - Rack Mount Kit | x 1 |
| - Console Cable | x 1 |
| - AC Power Cable | x 2 |
| - Quick Installation Guide | x 1 |
| Ethernet | ||||
| Standards | IEEE802.3u | |||
| IEEE802.3z | ||||
| IEEE802.3ae | ||||
| IEEE802.1p | ||||
| IEEE802.1Q | ||||
| IEEE802.1ad | ||||
| IEEE802.1d | ||||
| IEEE802.1w | ||||
| IEEE802.1s | ||||
| IEEE802.1x | ||||
| IEEE802.3ad | ||||
| IEEE802.3az | ||||
| Processing Type | Store-and-Forward | |||
| Forward Filter Rate | 14,880pps (10Mbps) | |||
| 148,800pps (100Mbps) | ||||
| 1,488,000pps (1000Mbps) | ||||
| 14,880,000pps (10Gbps) | ||||
| Switching Fabric Capacity | 136 Gbps | |||
| Packet Forwarding Capacity | 102 Mpps | |||
| Packet Buffer Memory | 32 Mbit | |||
| Mac Table Size | 32K | |||
| Max Packet Size | 10,240 bytes - jumbo frames | |||
| Optical Port | 24 x 100/1000Base dual speed SFP | |||
| 4 x 10/100/1000Base-TX RJ45 | ||||
| 4 x 1000Base or 10GBase dual speed SFP | ||||
| Management port | 1 x 10/100/1000Base-TX RJ45 | |||
| Console port | 1 x RJ45 for console | |||
| Electrical and Mechanical | ||||
| Input Power | 100~240VAC, 50/60Hz, 2 AC inputs | |||
| Power Consumption | Max. 60W | |||
| LED Indicators | ||||
| Power | Power Status (Green: System is receiving power) | |||
| System | System active (Green: System is ready) | |||
| Console | Console in use | |||
| Link/Act (Per Port) | Data is being transferred (Green: Gigabit; Yellow: 10/100M) | |||
| Speed (Per Port) | Link speed | |||
| Dimensions | 440 × 250 × 43.5 mm | |||
| Weight | 4.5 Kg | |||
| Casing | Aluminium | |||
| Mounting Options | Rack Mount | |||
| Software Features | ||||
| Management | HTTP server; CLI console port; Telnet CLI; Management access filtering; SSHv2 and HTTPS; IPv6 Management; Syslog; Software upload through Web and TFTP; SNMPv1/v2c/v3 Agent; RMON Group 1, 2, 3, and 9; IEEE 802.1AB-2005 Link Layer Discovery, LLDP; Text Configuration download or upload; Daylight Saving; | |||
| Port Configuration | Port speed, duplex mode, and IEEE 802.3x flow control; Port Auto MDI/MDI-X; | |||
| Port frame size (jumbo frames), Maximum ingress frame size (10056 bytes); | ||||
| Port state (administrative status); Port status (link monitoring); | ||||
| Port statistics (MIB counters); Port VeriPHY (cable diagnostics); | ||||
| QOS Feature | IEEE 802.1p 8 Priority Queues per Port; Port Based priority; Scheduler priority; | |||
| QoS Control List (256 entries Max.); Storm control for UC, MC, and BC; | ||||
| Per port/per queue based ingress policing and egress shaping; | ||||
| DiffServ (RFC 2474) remarking; Tag remarking | ||||
| Security | Port-based 802.1X, Single 802.1X, Multiple 802.1X; MAC-based authentication, VLAN assignment, QoS assignment; Guest VLAN; RADIUS accounting; MAC address limited learning; TACACS+; Web and CLI authentication and authorization; ACL rules based on L2~L4 information; IP source guard | |||
| L2 Switching | Auto MAC address learning/aging; Per port limited MAC address learning; IEEE 802.1Q static VLAN(4K VLAN groups), Voice; VLAN, Port isolation, Private VLAN, MAC based VLAN protocal based VLAN IP subnet based VLAN; IEEE 802.1D STP/802.1w RSTP/802.1s MSTP; IEEE 802.3ad Link Aggregation, static and LACP; BPDU guard and restricted role, Error Disable Recovery; DHCP client, DHCP snooping, DHCP option 82 relay; ARP inspection(256 entries Max.); Port mirroring, RSPAN | |||
| Storm Control | Unicast/Broadcast/Multicast storm suppression | |||
| IP Multicasting | IGMP snooping v1,v2, v3 snooping, (1024 groups); IGMP snooping Fast and Immediate leave; IGMP throttling, filtering, and leave proxy; MVR and MVR profile; IPv6 MLD v1/v2 snooping | |||
| Software Upgrade | TFTP/HTTP | |||
| Environmental | ||||
| Operation Temperature | 0˚C to 50˚C (32˚F to 122˚F) | |||
| Storage Temperature | -25°C to 70°C (-13˚F to 158˚F) | |||
| Relative Humidity | 10% to 90% non-condensing | |||
| MTBF | 20,510 hrs | |||
| Regulatory Approvals | ||||
| CE | ||||
| EN 55032:2015/A11:2020, Class A | ||||
| EN 61000-3-2:2014 | ||||
| EN 61000-3-3:2013 | ||||
| EN 55035:2017/A11:2002 | ||||
| IEC 61000-4-2:2008 | ||||
| IEC 61000-4-3:2006+A1:2007+A2:2010 | ||||
| IEC 61000-4-4:2012 | ||||
| IEC 61000-4-5:2014 | ||||
| FCC | ||||
| FCC 47 CFR Part 15, Subpart B, Class A | ||||
| ANSI C63.4:2014 | ||||