Model: SG200-50 (SLM2048T-CN) Cisco 200 Smart Switch
Detail: SG200-50 50-Port 10/100/1000, 2 mini-GBIC Smart Switch, SLM2048T-CN
Price: $677.00
Condition: Brand New Sealed
Availability: In stock
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US$ 677.00 In stock Brand New Sealed

SG200-50 SMARTnet Service Tool

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Overview (SG200-50)


Specification (SG200-50)

Feature Description
Switching capacity and Model Capacity in Millions of Packets per Second (mpps) (64-byte packets) Switching Capacity in Gigabits per Second (Gbps)
forwarding rate SG200-50 (SLM2048T-CN)
74.41 100.0
DoS prevention DoS attack prevention
Quality of Service
Priority levels 4 hardware queues
Scheduling Strict priority and weighted round-robin (WRR)
Queue assignment based on differentiated services code point (DSCP) and class of service (802.1p/CoS)
Class of service Port based, 802.1p VLAN priority based, IPv4/v6 IP precedence/type of service (ToS)/DSCP based, Differentiated Services (DiffServ)
Rate limiting Ingress policer, per VLAN and per port
Standards IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, IEEE 802.3ad LACP, IEEE 802.3z Gigabit Ethernet, IEEE 802.3x Flow Control, IEEE 802.1D (STP), IEEE 802.1Q/p VLAN, IEEE 802.1w RSTP, IEEE 802.1X Port Access Authentication, IEEE 802.3af, RFC 768, RFC 783, RFC 791, RFC 792, RFC 793, RFC 813, RFC 879, RFC 896, RFC 826, RFC 854, RFC 855, RFC 856, RFC 858, RFC 894, RFC 919, RFC 922, RFC 920, RFC 950, RFC 951, RFC 1042, RFC 1071, RFC 1123, RFC 1141, RFC 1155, RFC 1350, RFC 1533, RFC 1541, RFC 1542, RFC 1624, RFC 1700, RFC 1867, RFC 2030, RFC 2616, RFC 2131, RFC 2132, RFC 3164, RFC 2618
IPv6 IPv6 host mode
IPv6 over Ethernet
Dual IPv6/IPv4 stack
IPv6 neighbor and router discovery (ND)
IPv6 stateless address auto-configuration
Path maximum transmission unit (MTU) discovery
Duplicate address detection (DAD)
Internet Control Message Protocol (ICMP) version 6
IPv6 over IPv4 network with Intra-Site Automatic Tunnel Addressing Protocol (ISATAP) support
IPv6 QoS Prioritize IPv6 packets in hardware
Multicast Listener Discovery (MLD) snooping Deliver IPv6 multicast packets only to the required receivers
IPv6 applications Web, ping, Simple Network Time Protocol (SNTP), Trivial File Transfer Protocol (TFTP), RADIUS, syslog, DNS client
IPv6 RFCs supported RFC 2463: ICMP version 6
RFC 3513: IPv6 address architecture
RFC 4291: IPv6 addressing architecture
RFC 2460: IPv6 specification
RFC 2461: Neighbor discovery for IPv6
RFC 2462: IPv6 stateless address auto-configuration
RFC 1981: Path maximum transmission unit (MTU) discovery
RFC 4007: IPv6 scoped address architecture
RFC 3484: Default address selection mechanism
RFC 4214: ISATAP tunneling
RFC 4293: MIB IPv6: Textual conventions and general group
RFC 3595: Textual conventions for IPv6 flow label
Web user interface Built-in switch configuration utility for easy browser-based device configuration (HTTP). Supports configuration, system dashboard, system maintenance, and monitoring
Simple Network Management Protocol (SNMP) SNMP versions 1, 2c, and 3 with support for traps, and SNMP version 3 user-based security model (USM)
Standard MIBs draft-ietf-bridge-8021x-MIB rfc2011-MIB
draft-ietf-bridge-rstpmib-04-MIB draft-ietf-entmib-sensor-MIB
draft-ietf-hubmib-etherif-MIB-v3-00-MIB lldp-MIB
draft-ietf-syslog-device-MIB lldpextdot1-MIB
ianaaddrfamnumbers-MIB lldpextdot3-MIB
ianaifty-MIB lldpextmed-MIB
ianaprot-MIB p-bridge-MIB
inet-address-MIB q-bridge-MIB
ip-forward-MIB rfc1389-MIB
ip-MIB rfc1493-MIB
RFC1155-SMI rfc1611-MIB
RFC1213-MIB rfc1612-MIB
SNMPv2-MIB rfc1850-MIB
SNMPv2-SMI rfc1907-MIB
SNMPv2-TM rfc2571-MIB rfc2572-MIB
dcb-raj-DCBX-MIB-1108-MIB rfc2574-MIB
rfc1724-MIB rfc2576-MIB
RFC-1212.my_for_MG-Soft rfc2613-MIB
rfc1213-MIB rfc2665-MIB
rfc1757-MIB rfc2668-MIB rfc2737-MIB rfc2925-MIB rfc3621-MIB
rfc2674-MIB rfc4668-MIB
rfc2575-MIB rfc4670-MIB
rfc2573-MIB trunk-MIB
rfc2233-MIB tunnel-MIB
rfc2013-MIB udp-MIB
CISCOSB-brgmulticast-MIB CISCOSB-iprouter-MIB
CISCOSB-bridgemibobjects-MIB CISCOSB-ipv6-MIB
CISCOSB-wrandomtaildrop-MIB CISCOSB-mcmngr-MIB
CISCOSB-telnet-MIB CISCOSB-physdescription-MIB
CISCOSB-ssh-MIB CISCOSB-protectedport-MIB
CISCOSB-multisessionterminal-MIB CISCOSB-specialbpdu-MIB
CISCOSB-jumboframes-MIB CISCOSB-syslog-MIB
CISCOSB-deviceparams-MIB CISCOSB-tuning-MIB
CISCOSB-brgmacswitch-MIB CISCOSB-vlan-MIB
CISCOSB-3sw2swtables-MIB CISCOSB-ipstdacl-MIB
CISCOSB-tbi-MIB CISCOSB-DebugCapabilities-MIB
CISCOSB-Custom1BonjourService-MIB CISCOSB-ssl-MIB
CISCOSB-dlf-MIB CISCOSB-digitalkeymanage-MIB
CISCOSB-file-MIB CISCOSB-draft-ietf-entmib-sensor-MIB
CISCOSB-greeneth-MIB CISCOSB-draft-ietf-syslog-device-MIB
CISCOSB-interfaces-MIB CISCOSB-rfc2925-MIB
Remote Monitoring (RMON) Embedded RMON software agent supports 4 RMON groups (history, statistics, alarms, and events) for enhanced 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 Traffic from a VLAN can be mirrored to a port for analysis with a network analyzer or RMON probe. Up to 4 source VLANs can be mirrored to one destination port. A single session is supported.
Dynamic Host Configuration Protocol (DHCP) (options 66 and 67) (DHCP) options facilitate tighter control from a central point (DHCP server) to obtain IP address and perform auto-configuration (with configuration file download)
Text-editable config files Config files can be edited with a text editor and downloaded to another switch, facilitating easier mass deployment
Smartports Simplified configuration of QoS and security capabilities
Auto Smartports Automatically applies the intelligence delivered through the Smartports roles to the port based on the devices discovered over Cisco Discovery Protocol or LLDP-MED. This facilitates zero touch deployments.
Cloud services Support for FindIT Network Discovery Utility and Cisco OnPlus technology
Localization Localization of GUI and documentation into multiple languages
Other management HTTP, RADIUS, port mirroring, TFTP upgrade, DHCP client, BOOTP, SNTP, ping, syslog
Power Efficiency
EEE compliant (802.3az) Supports 802.3az on all copper Gigabit Ethernet ports (SG200-xx models)
Not supported on SG200-08 and SG200-08P models
Energy Detect mode Automatically turns off power on Gigabit Ethernet RJ-45 port when the switch detects a link down
Active mode is resumed without loss of any packets when the switch detects that the link is back up
Cable length detection Adjusts the signal strength based on the cable length. Reduces the power consumption for cables shorter than 10 m.
Jumbo frames Frame sizes up to 10 KB supported on 10/100 and Gigabit Ethernet interfaces
(9 KB for SG200-08 and SG200-08P)
MAC table Up to 8000 MAC addresses
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. It also learns the connected device and its characteristics via this protocol.
Auto Smartports Automatically applies the intelligence delivered through the Smartports roles to the port based on the devices discovered over Cisco Discovery Protocol or LLDP-MED. This capability facilitates zero-touch deployments.
Bonjour The switch advertises itself using the Bonjour protocol
Power over Ethernet (PoE)
IEEE 802.3af PoE delivered on half of the RJ-45 ports within the listed power budgets Maximum power of 15.4W to any 10/100 or Gigabit Ethernet base port supporting PoE. The total power available for PoE per switch is as follows:
Model Power Dedicated to PoE Number of Ports That Support PoE
SG200-50 - -
Power consumption Model Power Savings Mode Power Consumption: Heat Dissipation (BTU/hr)
Worst Case
SG200-50 Short reach plus Energy Detect 110V/0.569A/61.8W 209.6
Ports Model Name Total System Ports RJ-45 Ports Combo Ports
(RJ-45 + SFP)
SG200-50 50 Gigabit Ethernet 48 Gigabit Ethernet 2 Gigabit Ethernet combo
Buttons Reset button
Cabling type Unshielded twisted pair (UTP) Category 5 or better for 10BASE-T/100BASE-TX; UTP Category 5 Ethernet or better for 1000BASE-T
LEDs System, Link/Act, PoE, Speed
Flash 16 MB (8 MB in SG200-08 and SG200-08P)
CPU memory 128 MB (32 MB in SG200-08 and SG200-08P)
Supported Small Form-Factor Pluggable (SFP) Modules Product Ordering Number Media Speed Typical Distance
MFEFX1 Multimode fiber 100 Mbps 2 km
MFELX1 Single-mode fiber 100 Mbps 10 km
MFEBX1 Single-mode fiber 100 Mbps 20 km
MGBBX1 Single-mode fiber 1000 Mbps 40 km
MGBSX1 Multimode fiber 1000 Mbps 300 m
MGBLH1 Single-mode fiber 1000 Mbps 40 km
MGBLX1 Single-mode fiber 1000 Mbps 10 km
Dimensions (W x H x D) Model Metric (mm) Inches
SG200-50 440 x 44 x 257 17.35 x 1.73 x 10.1
Unit weight Model Kilograms Pounds
SG200-50 3.96 8.73
Power Model Power
SG200-50 (external) 100V-240V, 0.5A, 50-60 HZ
Certification UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A
Operating temperature 32° to 104°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
Shipping & Payment


Cargo will be delivered within 1 day after payment arrived. Tracking Number will be offered once delivery done.

Delivery OptionsEstimated Delivery Time
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Fedex 2-4 business days
Hong Kong EMS 5-10 business days
Hong Kong Air Parcel 10-20 business days
By Sea 10-20 business days


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