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International departmentInternational departmentRaisecom Technology Co., LtdRaisecom Technology Co., Ltd
12/200712/2007
RAISECOM RC551-GE Ethernet RAISECOM RC551-GE Ethernet Demarcation DeviceDemarcation Device
ContentsContents
RC551-GE Ethernet Demarcation Device
RC551-GE Product Features
Typical Application
Network Management
RC551-GE Ethernet Demarcation DeviceRC551-GE Ethernet Demarcation Device
Raisecom RC551-GE series is IEEE802.3ah OAM Compliant Intelligent Raisecom RC551-GE series is IEEE802.3ah OAM Compliant Intelligent
Ethernet Demarcation Device (EDD) which serves as a service border Ethernet Demarcation Device (EDD) which serves as a service border
controller located at the customer premises and owned by the service controller located at the customer premises and owned by the service
provider. EDD delivers managed converged services (voice, video and data) provider. EDD delivers managed converged services (voice, video and data)
over VLAN in an access network or a metro Ethernet network.over VLAN in an access network or a metro Ethernet network.
SFP for RC551-GESFP for RC551-GE
• USFP-GB/M: Rate: 1.25G, Transmission distance: 0.55km, Dual-strand USFP-GB/M: Rate: 1.25G, Transmission distance: 0.55km, Dual-strand fiber, multi mode, 850nm, General optical SFP modulefiber, multi mode, 850nm, General optical SFP module• USFP-GB/S1: Rate: 1.25G, Transmission distance: 15km, Dual-strand fiber, USFP-GB/S1: Rate: 1.25G, Transmission distance: 15km, Dual-strand fiber, • single mode, 1310nm, General optical SFP modulesingle mode, 1310nm, General optical SFP module• USFP-GB/S2: Rate: 1.25G, Transmission distance: 40km, Dual-strand fiber, USFP-GB/S2: Rate: 1.25G, Transmission distance: 40km, Dual-strand fiber, single mode, 1550nm, General optical SFP module single mode, 1550nm, General optical SFP module • USFP-GB/S3: Rate: 1.25G, Transmission distance: 80km, Dual-strand fiber, USFP-GB/S3: Rate: 1.25G, Transmission distance: 80km, Dual-strand fiber, single mode, 1550nm, General optical SFP modulesingle mode, 1550nm, General optical SFP module• USFP-GB/SS13: Rate: 1.25G, Transmission distance: 15km, Single-strand USFP-GB/SS13: Rate: 1.25G, Transmission distance: 15km, Single-strand fiber, single mode,1310nmTX, General optical SFP modulefiber, single mode,1310nmTX, General optical SFP module• USFP-GB/SS15: Rate: 1.25G, Transmission distance: 15km, Single-strand USFP-GB/SS15: Rate: 1.25G, Transmission distance: 15km, Single-strand fiber, single mode, 1550nmTX, General optical SFP modulefiber, single mode, 1550nmTX, General optical SFP module• CSFP-GB/S: Rate: 1.25G, Transmission distance: 40km, CWDM-SFP CSFP-GB/S: Rate: 1.25G, Transmission distance: 40km, CWDM-SFP optical moduleoptical module• CSFP-GB/L: Rate: 1.25G, Transmission distance: 80km, CWDM-SFP optical CSFP-GB/L: Rate: 1.25G, Transmission distance: 80km, CWDM-SFP optical modulemodule• USFP-GE: Rate: 1.25G, electrical SFP moduleUSFP-GE: Rate: 1.25G, electrical SFP module
ContentsContents
RC551-GE Ethernet Demarcation Device
RC551-GE Product Features
Typical Application
Network Management
RC551-GE PRC551-GE Productroduct FFeatureseatures
• IEEE802.1Q VLANIEEE802.1Q VLAN• Fault Pass ThroughFault Pass Through• Auto Laser ShutdownAuto Laser Shutdown• IEEE802.3ah OAMIEEE802.3ah OAM• Management: SNMP/Telnet/Console/IEEE802.3ah OAMManagement: SNMP/Telnet/Console/IEEE802.3ah OAM• IP StackingIP Stacking• Port rate limitingPort rate limiting• Flow controlFlow control• SLA ProvisioningSLA Provisioning• Network SecurityNetwork Security• Traffic ManagementTraffic Management
IEEE802.1Q VLANIEEE802.1Q VLAN
• 4K active IEEE802.1Q VLAN: customers can structure virtual workgroup wi4K active IEEE802.1Q VLAN: customers can structure virtual workgroup without build physical network. It can be easily configured and enhance the sthout build physical network. It can be easily configured and enhance the security of networkecurity of network
• Support VLAN forwarding, swapping, and stacking (Q-in-Q)Support VLAN forwarding, swapping, and stacking (Q-in-Q)
Fault Pass ThroughFault Pass Through
Fault-Pass-Through is a troubleshooting feature that allows the EDD toFault-Pass-Through is a troubleshooting feature that allows the EDD to
monitor the optical link by shutdown the copper port if there is loss of signalmonitor the optical link by shutdown the copper port if there is loss of signal
on optical linkon optical link
Auto Laser ShutdownAuto Laser Shutdown
Auto Laser Shutdown enables the shutdown of optical TX signal when noAuto Laser Shutdown enables the shutdown of optical TX signal when no
RX signal detected to prevent hazardous laser radiation to personnelRX signal detected to prevent hazardous laser radiation to personnel
IEEE802.3ah OAMIEEE802.3ah OAM
OAM (Operation, Administration, and Maintenance) describes the monitoringOAM (Operation, Administration, and Maintenance) describes the monitoring
of network operation by network operators. OAM is a set of functions used byof network operation by network operators. OAM is a set of functions used by
the user that enables detection of network faults and measurement of networkthe user that enables detection of network faults and measurement of network
performance, as well as distribution of fault-related information.performance, as well as distribution of fault-related information.
RC551-GE support:RC551-GE support:• OAM discoveryOAM discovery• Remote failure notification: Dying Gasp: power failureRemote failure notification: Dying Gasp: power failure• Remote/local loopback: Loopback enables network diagnostics from local Remote/local loopback: Loopback enables network diagnostics from local
or remote site, provides a flexible method for troubleshooting and is prohior remote site, provides a flexible method for troubleshooting and is prohibitive to increase truck roll and other maintenance costs.bitive to increase truck roll and other maintenance costs.
IP StackingIP Stacking
IP Stacking is Raisecom’s innovation to make RC551-GE media converter twoIP Stacking is Raisecom’s innovation to make RC551-GE media converter two
IP stacks, the administrators can telnet to RC551-GE and ping user network IP stacks, the administrators can telnet to RC551-GE and ping user network
directly. directly.
Usually, one IP will be used by the carrier’s transmission network for Usually, one IP will be used by the carrier’s transmission network for
management. However, the management IP address is always in different IP management. However, the management IP address is always in different IP
segment from user network. If there is some problem between the carrier andsegment from user network. If there is some problem between the carrier and
user network, it is not so convenient for the carrier to locate the point of user network, it is not so convenient for the carrier to locate the point of
failure. This will saves much time to locate the problem and fix it, andfailure. This will saves much time to locate the problem and fix it, and
thus reduces truck-rolls for carriers. thus reduces truck-rolls for carriers.
Port rate limitingPort rate limiting
Rate limiting is used to control the rate of traffic sent or received on a network Rate limiting is used to control the rate of traffic sent or received on a network
interface. interface. If the traffic threshold is exceeded, corresponding measures will be If the traffic threshold is exceeded, corresponding measures will be
taken, for example, dropping the excessive packets or re-defining theirtaken, for example, dropping the excessive packets or re-defining their
priority levels.priority levels.
Flow controlFlow control
802.3x Flow Control is a mechanism that protects Full Duplex Ethernet ports802.3x Flow Control is a mechanism that protects Full Duplex Ethernet ports
from packet loss. This occurs particularly when multiple packet streams from from packet loss. This occurs particularly when multiple packet streams from
different ports are destined to a single port, exceeding the capacity of the port.different ports are destined to a single port, exceeding the capacity of the port.
ContentsContents
RC551 Ethernet Demarcation Device
RC551-GE Product Features
Typical Application
Network Management
Typical ApplicationTypical Application
Access CustomersService delivery
Carrier’sMAN/WAN
Intelligent Ethernet Demarcation device
RC551-GERC552-GE(card)
Typical ApplicationTypical Application
Access CustomersService delivery
Carrier’sMAN/WAN
Intelligent Ethernet Demarcation device
RC551-GERC551-GE
ContentsContents
RC551 Ethernet Demarcation Device
RC551-GE Product Features
Typical Application
Network Management
Network managementNetwork management
SNMP ManagementSNMP Management
TelnetTelnet
ConsoleConsole
IEEE802.3ah OAMIEEE802.3ah OAM
Thank you
@2007 Raisecom Technology Co., Ltd.All trademarks are the property of their respective owners.
Technical information may be subject to change without prior notification.