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Data Sheet 

© 2010 Cisco and/or its affiliates. All rights reserved.This document is Cisco Public Information. 

Page 6 of 10 

Feature 

Description 

Discovery 

Link Layer Discovery Protocol 
(LLDP) (802.1ab) with LLDP-

MED extensions 

LLDP allows the switch to advertise its identification, configuration, and capabilities to neighboring devices, which 
store the data in an MIB. LLDP-MED is an enhancement to LLDP that adds the extensions needed for IP phones. 

Cisco Discovery Protocol 

The switch advertises itself using the Cisco Discovery Protocol (available April 2011) 

Power over Ethernet (PoE) 

Maximum power of 15.4W to any 10/100 or Gigabit Ethernet base port. The total power available for PoE per switch 
is as follows: 

Product Ordering Number 

Model Name 

Power Dedicated to PoE 

Number of Ports That 
Support PoE 

SLM224PT-xx 

SF200-24P 

100W 

12 

SLM248PT-xx 

SF 200-48P 

180W 

24 

SLM2024PT-xx 

SG200-26P 

100W 

12 

IEEE 802.3af PoE delivered 
on half of the RJ-45 ports 
within the listed power 

budgets 

SLM2048PT-xx 

SG200-50P 

180W 

24 

Product Ordering Number 

Model Name 

Power Savings Mode 

Power Consumption: 
Worst Case 

Heat Dissipation 
(BTU/hr) 

SLM224GT-xx 

SF200-24 

Energy Detect 

110V/0.272A/ 13.7W 

220V/0.169A/ 14.5W  

49.5 

SLM224PT-xx 

SF200-24P 

Energy Detect 

110V/0.346A/ 21.3W 
220V/0.166A/ 22.2W  

75.8 

SLM248GT-xx 

SF200-48 

Energy Detect 

110V/0.453A/ 26.2W 
220V/0.276A/ 26.8W  

91.5 

SLM248PT-xx 

SF 200-48P 

Energy Detect 

110V/0.355A/ 37.2W 
220V/0.217A/ 37.4W  

127.6 

SLM2016T-xx 

SG200-18 

Energy Detect (link 

down), short reach 

110V/ P=22.4W 

220V/ P=22.9W 

78.2 

SLM2024T-xx 

SG200-26 

Short reach plus 
Energy Detect 

110V/0.513A/ 27.8W 
220V/0.306A/ 28.3W  

96.6 

SLM2024PT-xx 

SG200-26P 

Short reach plus 
Energy Detect 

110V/0.591A/ 36.8W 
220V/0.381A/ 37.5W  

128.0 

SLM2048T-xx 

SG200-50 

Short reach plus 
Energy Detect 

110V/0.569A/ 61.8W 
220V/0.296A/ 61.4W  

209.6 

Power consumption 

SLM2048PT-xx 

SG200-50P 

Short reach plus 

Energy Detect 

110V/0.749A/ 76.4W 

220V/0.412A/ 78.3W  

267.2 

Product Ordering Number 

Model Name 

Total System Ports 

RJ-45 Ports 

Combo Ports 
(RJ-45 + SFP) 

SLM224GT-xx 

SF200-24 

24 Fast Ethernet 
2 Gigabit Ethernet 

24 Fast Ethernet 

2 Gigabit Ethernet 
combo 

SLM224PT-xx 

SF200-24P 

24 Fast Ethernet 
2 Gigabit Ethernet 

24 Fast Ethernet 

2 Gigabit Ethernet 
combo 

SLM248GT-xx 

SF200-48 

48 Fast Ethernet 

2 Gigabit Ethernet 

48 Fast Ethernet 

2 Gigabit Ethernet 

combo 

SLM248PT-xx 

SF 200-48P 

48 Fast Ethernet 
2 Gigabit Ethernet 

48 Fast Ethernet 

2 Gigabit Ethernet 
combo 

SLM2016T-xx 

SG200-18 

18 Gigabit Ethernet 

16 Gigabit Ethernet 

2 Gigabit Ethernet 
combo 

SLM2024T-xx 

SG200-26 

26 Gigabit Ethernet 

24 Gigabit Ethernet 

2 Gigabit Ethernet 
combo 

SLM2024PT-xx 

SG200-26P 

26 Gigabit Ethernet 

24 Gigabit Ethernet 

2 Gigabit Ethernet 

combo 

SLM2048T-xx 

SG200-50 

50 Gigabit Ethernet 

48 Gigabit Ethernet 

2 Gigabit Ethernet 
combo 

Ports 

SLM2048PT-xx 

SG200-50P 

50 Gigabit Ethernet 

48 Gigabit Ethernet 

2 Gigabit Ethernet 
combo 

Summary of Contents for SLM2024T-NA

Page 1: ...eries Switches Cisco 200 Series Switches are a series of affordable smart switches that combine powerful network performance and reliability with the essential network management features you need for a basic business network These expandable Fast Ethernet or Gigabit Ethernet switches provide basic management security and quality of service QoS features beyond those of an unmanaged or consumer gra...

Page 2: ...work Key features include Cisco Discovery Protocol simplifies setup by discovering all connected Cisco devices and allowing them to share information Cisco FindIT Network Discovery Utility works through a simple toolbar on the user s web browser to discover Cisco devices on the network and display basic information such as serial numbers and IP addresses to aid in the configuration and speed the d...

Page 3: ...r 44 ports with 4 shared ports The Cisco 200 Series also offers mini Gigabit Interface Converter mini GBIC expansion slots that give you the option to add fiber optic or Gigabit Ethernet uplink connectivity to the switch With the ability to increase the connectivity range of the switches you have more flexibility to design your network around your unique business environment and to easily connect ...

Page 4: ...orts 256 multicast groups Head of line HOL blocking HOL blocking prevention Security IEEE 802 1X Authenticator role 802 1X RADIUS authentication and accounting MD5 hash Supports time based 802 1X Dynamic VLAN assignment Port security Locks MAC addresses to ports and limits the number of learned MAC addresses Storm control Broadcast multicast and unknown unicast Quality of Service Priority levels 4...

Page 5: ...nced traffic management monitoring and analysis IPv4 and IPv6 dual stack Coexistence of both protocol stacks to ease migration Firmware upgrade Web browser upgrade HTTP and TFTP Port mirroring Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON probe Up to 4 source ports can be mirrored to one destination port A single session is supported VLAN mirroring ...

Page 6: ...220V 0 276A 26 8W 91 5 SLM248PT xx SF 200 48P Energy Detect 110V 0 355A 37 2W 220V 0 217A 37 4W 127 6 SLM2016T xx SG200 18 Energy Detect link down short reach 110V P 22 4W 220V P 22 9W 78 2 SLM2024T xx SG200 26 Short reach plus Energy Detect 110V 0 513A 27 8W 220V 0 306A 28 3W 96 6 SLM2024PT xx SG200 26P Short reach plus Energy Detect 110V 0 591A 36 8W 220V 0 381A 37 5W 128 0 SLM2048T xx SG200 50 ...

Page 7: ...km MGBBX1 Single mode fiber 1000 Mbps 40 km MGBSX1 Multimode fiber 1000 Mbps 300 m MGBLH1 Single mode fiber 1000 Mbps 40 km Supported Small Form Factor Pluggable SFP Modules MGBLX1 Single mode fiber 1000 Mbps 10 km Environmental Product Dimension L x H x W Product Ordering Number Model Metric mm Inches SLM224GT xx SF 200 24 440 x 44 32 x 257 17 35 x 1 74 x 10 1 SLM224PT xx SF 200 24P 440 x 44 x 25...

Page 8: ...04 F 0 to 40 C Storage temperature 4 to 158 F 20 to 70 C Operating humidity 10 to 90 relative noncondensing Storage humidity 10 to 90 relative noncondensing Product Ordering Number Model Name Fan Number Acoustic Noise MTBF 40 C hours SLM224GT xx SF200 24 No N A 414 166 SLM224PT xx SF200 24P 1 40 2 dB 307 098 SLM248GT xx SF200 48 No N A 267 865 SLM248PT xx SF 200 48P 2 41 7 dB 174 966 SLM2016T xx S...

Page 9: ...ts 2 combo mini GBIC ports PoE SLM2048T xx SG200 50 48 10 100 1000 ports 2 combo mini GBIC ports SLM2048PT xx SG200 50P 48 10 100 1000 ports 2 combo mini GBIC ports PoE Each combo mini GBIC port has one 10 100 1000 Ethernet port and one mini GBIC SFP Gigabit Ethernet slot with one port active at a time Table 3 MFE and MGE Transceiver Ordering Information Product Ordering Number Description MFE Tra...

Page 10: ... reliability you need without making you pay for advanced features you don t With Cisco 200 Series switches you can rest assured that your business applications and communications tools are resting on a strong technology foundation so you can focus on achieving your business goals For More Information To find out more about Cisco 200 Series Switches visit www cisco com go 200switches To learn abou...

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