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MSW-202 Gigabit Ethernet EDD switch (Ethernet Demarcation Device) for Metro Ethernet networks w/ full 802.3ah OAM support

CTC Union Part No.: MSW-202

  • $ 429.00 or

Product description
The MSW-202 Ethernet Demarcation Device (EDD) is a 4 port Gigabit Ethernet switch designed for Metro Ehernet access applications and supporting OAM 802.3ah management features. The converter has it's own IP address and can be directly managed and used as a DEMARC device. 802.3ah OAM management is supported. Any 1000Base-SX/LX/LHX/ZX or WDM/CWDM SFP transceiver can be installed in the SFP slots of the MSW-202 converter. VLAN settings can be performed to aggregate traffic into a 4 port Gigabit switch. Unit supports web-based (own IP or chassis) and in-band management including powerful features like Bandwidth Limiting, Dying Gasp, Link-Loss-Forwarding, Remote-Monitoring-Status and Loop-Back-Test. MSW-202 can accommodate any type of miniGBIC (SFP) optical modules 100 or 1000Base-X, either multi-mode, singlemode or single strand Bi-Directional type. Unit is offering unparalleled flexibility and easy migration from short-haul to long haul fiber connections by simply changing the optical module interface. The Gigabit copper interface has auto-negotiation and speed selection from 10 to 1000 Mbps.

MEF 9, MEF 14: EPL and EVPL
Support 8K MAC
Spanning Tree 802.1D, 802.1s, 802.1w
Support 802.1q / 256 active VLANs
Double VLAN Tagging (C-tag/S-tag) (IEEE 802.1ad)
support for ISP application
Various QoS capability (MAC/port/802.1p/Diffserv)
Port-based rate limiting
DHCP Snooping
IGMP Snooping
IPv6 support
802.3x and 802.1x support
Jumbo frame for up to 9.6K
Extensive OAM-P support
- 802.3ah OAM
- 802.1ag & Y.1731
SNMP v1/v2c/v3, Telnet, Web GUI

Technical specifications
Interfaces: Two RJ45 copper IEEE 802.3 10Base-T, 802.3u 100Base-TX, 802.3ab 1000Base-T and two SFP slots for 802.3z 100/1000Base- SX/LX/ZX standards
Connectors: 2 x RJ-45 copper 10/100/1000 Mbps and 2 x SFP slot 100/1000Mbps
UTP port: MDI/MDI-X, auto-negotiation, Full/Half Duplex, max. packet 9.6Kbytes (Jumbo support)
Optical slot: Small Form Pluggable - supports Auto and Forced mode operation and dual rate 100 and 1000 Base-X operation
Front LEDs: FEF, Fiber Link 1, Fiber Link 2, ACT, Link 3, Link 4
Power: External 90-260V AC switching adapter 12VDC@1A with NEMA1-15(2 blades only), US type main plug
Temperature: 0~50°C (Operating); -20~80°C (Storage)
Humidity: 10~90% non condensing (Operating); 0 90% (Storage)
Consumption: less than 4W
Dimensions(WxDxH): 85.6mm x 122.6mm x 20mm
Weight: 340g (without AC adapter)
Compliance: CE, FCC Class A
MTBF: 65,000 hours


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