Telecom & Datacom

Transponder

Lightem system provides wide range of transponders – 2R SFP to SFP, 3R to SFP, 10G 1R XFP to XFP, 10G 3R, 40G OEO Converter, 19″ 2U Rack Chassis with 16x slots

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Centralized Management Multi-Service Platform: 2U 16 Slots Chassis - LTSC

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Features
  • The LTSC Series is a System Management Card used with our Centralized Network management platform that provides 16 slots multi-service including Managed Media Converter Card, 3R Transponder, 1+1 protection switching card etc.
  • All interface cards, fans, management module Card and AC/DC Redundant Power
  • Supply are hot swappable, allowing online field replacement.
  • Management can be achieved locally or Remote Standalone over the network by
    Web,SNMP, Telnet or Console.

 

Specifications
Parameters Values
Operating temperature
-0 to 50°C
Storage temperature
-10 to 70 °C
Operating humidity
5 ~ 95% non condensation
Power Supply
85VAC~265VAC or -40VDC~-57VDC
Dimensions
Standalone：156mm (W)x128mm(D)× 32mm(H)
2.5G-2R-SFP-to-SFP-Transponder​​

2.5G 2R SFP To SFP Transponder - L2R2GMR

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Features
  • Support 2U Rack（16 Slots ）and independent use
  • Support network management（Web SNMP, Console）,
  • Support in-band management
  • Support ITUT prescribed DWDM/CWDM wavelength
  • Transmission rate:125Mbps~2.5Gbps
  • Support Jumbo Frame
  • Transparent Transport and very low delay
  • Support DMI function for SFP fiber module
  • Support hot plugging
Specifications
Parameters Values
Access Type / Transmission Speed
Fast Ethernet 125Mbps
STS-3/STM-1 155.52Mbps
ESCON/SBCON 200Mbps
STS-12/STM-4 622.08Mbps
1×Fiber Channel 1.0625Gbps
Gigabit Ethernet 1.25Gbps
2×Fiber Channel 2.125Gbps
STS-48/STM-16 2.48832Gbps
2.5 InfiniBand or PCI Express 2.5Gbps

Interface Type
SFP to/from SFP
Transmission Distance
Up to SFP module（Max 80Km）

Local SFP
Support SFP/CWDM/DWDM,Specific optical parameters please refer different modules parameters

Remote SFP
Support SFP/CWDM/DWDM,Specific optical parameters please refer different modules parameters
Power requirement
Rack-mountable : AC 85 ～ 220V OR DC -48V dual-supply,optional
Standalone: AC 220V OR -48V; Power consumption: ≤ 3W
Operating Temperature
0 ～ 50 ℃
Storage Temperature
-10 ~ 70°C

Humidity
5% ~ 90%（non-condensing）

Dimensions
Card： 115mm（W）× 78mm（D）
Standalone： 156mm（W）× 128mm（D）× 32mm（H）
2.5G-2R-SFP-to-SFP-Transponder​​

4.5G 3R SFP to SFP Transponder - L3R4GMR

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Features
  • Support 2U Rack（16 Slots ）and independent use
  • Support network management（Web SNMP, Console）,
  • Support in-band management
  • Support ITUT prescribed DWDM/CWDM wavelength
  • Transmission rate:125Mbps~4.25Gbps
  • 3R function.
  • Support Jumbo Frame
  • Transparent Transport and very low delay
  • Support DMI function for SFP fiber module
  • Support Loopback test function
  • Support PRBS Generator and checker
  • Support hot plugging
Specifications
Parameters Values
Equipment function
3R Repeater
Access Type / Transmission Speed
Fast Ethernet 125Mbps
STS-3/STM-1 155.52Mbps
ESCON/SBCON 200Mbps
STS-12/STM-4 622.08Mbps
1×Fiber Channel 1.0625Gbps
Gigabit Ethernet 1.25Gbps
2×Fiber Channel 2.125Gbps
STS-48/STM-16 2.48832Gbps
2.5 InfiniBand or PCI Express 2.5Gbps
4×Fiber Channel 4.25Gbps
Interface Type
SFP to/from SFP
Transmission Distance
Up to SFP module（Max 80Km）
Local SFP
Support SFP/CWDM/DWDM,Specific optical parameters please refer different modules parameters
Remote SFP
Support SFP/CWDM/DWDM,Specific optical parameters please refer different modules parameters
Power requirement
Rack-mountable : AC 85 ～ 220V OR DC -48V dual-supply,optional
Standalone: AC 220V OR -48V; Power consumption: ≤ 3W
Operating Temperature
0 ～ 50 ℃
Storage Temperature
-10 ~ 70°C
Humidity
5% ~ 90%（non-condensing）
Dimensions
Card： 115mm（W）× 78mm（D）
Standalone： 156mm（W）× 128mm（D）× 32mm（H）
4.5G-3R-SFP-to-SFP-Transponder​

10G 1R XFP to XFP Transponder - L1R10GMR

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Features
  • Support Jumbo Frame
  • Transparent Transport and very low delay
  • Support ITUT prescribed DWDM/CWDM wavelength
  • Support hot plugging
  • Support 2U Rack (16 channel) and standalone use
  • Support hot plugging
Specifications
Parameters Values
Transmission Speed
9.95Gb/s-11.35Gb/s
Protocols
SONET OC-192, SDH STM-64 (9.95Gbps)
10G WAN (10Gbps)
10G LAN (10.31Gbps)
OTN OTU-2 (G.709) (10.70Gbps)
10G LAN with 255/237 FEC coding (11.09Gbps)
10G Fiber Channel (11.32Gbps)
10G POS
Interface Type
XFP to XFP
Transmission Distance
XFP module: Up to 80Km
Maximum Packet / Forwarding Rate
14,880,950/S
Remote SFP
Support SFP/CWDM/DWDM,Specific optical parameters please refer different modules parameters
Power requirement
Rack-mountable : AC 85 ～ 220V OR DC -48V
Standalone: AC 220V OR -48V; Power consumption: ≤ 4W
Operating Temperature
0 ～ 50 ℃
Storage Temperature
-10 ~ 70°C
Humidity
5% ~ 90%（non-condensing）
Dimensions
Card： 115mm（W）× 78mm（D）
Standalone： 156mm（W）× 128mm（D）× 32mm（H）
4.5G-3R-SFP-to-SFP-Transponder​

10G 3R Transponder - L3R10GMR

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Features
  • Available in SFP+ to SFP+ , SFP+ to RJ45 , SFP+ to XFP and XFP to XFP
  • Support 2U Rack（16 Slots） and independent use
  • Support network management （Web SNMP, Console）
  • Support Loopback
  • Support in-band management
  • Support ITUT prescribed DWDM/CWDM wavelength
  • 3R regeneration
  • Support Jumbo Frame
  • Protocol transparent with minimal delay
  • Support DDMI for SFP+/XFP module
  • Support Loopback test function
  • Support PRBS Generator and checker
  • Support hot plugging
    Full State Led display
Specifications
Parameters Values
Equipment function
3R Repeater
Transmission Speed
10Gb/s （ 9.95Gb/s-11.35Gb/s ）
Protocols
IEEE802.3ae (10Gbase-SR/LR/ER/ZR/LRM)
Access Type
10G LAN/ 10G WAN
Interface Type
Type A: SFP+ To/From SFP+
Type B: SFP+ To/From RJ45
Type C: XFP To/From XFP
Type D: XFP To/From SFP+
Network management information:

•  Card type information
•  SFP+ or XFP fiber module detection
•  SFP+ or XFP fiber module DMI function（Temperature, Voltage, Optical power）
•  Link status detector
•  Enable/Disabled Loopback test function
•  Enable/Disable PRBS Generator and checker function
•  Rate select（10Gbase-Lan or Wan）
•  Remote card’s status monitor（only in pairs）
Maximum Packet / Forwarding Rate
14,880,950/S
Remote SFP
Support SFP/CWDM/DWDM,Specific optical parameters please refer different modules parameters
Power requirement
Rack-mountable : AC 85 ～ 220V OR DC -48V
Standalone: AC 220V OR -48V; Power consumption: ≤ 6W
Operating Temperature
0 ～ 50 ℃
Storage Temperature
-10 ~ 70°C
Humidity
5% ~ 90%（non-condensing）
Dimensions
Card： 115mm（W）× 78mm（D）
Standalone： 156mm（W）× 128mm（D）× 32mm（H）

40G OEO Converter (3R Repeater) - L3R40GMR

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Features
  • Supporting QSFP to QSFP
  • Supporting1*40G Mode and 4*10G Mode
  • Supporting Loopback test, precisely locating the failure, convenient for link test
  • 3R function, stable data transmission
  • Short delay time when transparent transmission
  • Supporting Jumbo frame
  • Supporting DMI(Diagnostic Monitoring Interface) function of optical transceivers
  • With powerful network management function, supporting WEB and SNMP
  • Supporting hot plug
Specifications
Parameters Values
Interface Type
QSFP to QSFP
Power Dissipation
<8W
Operating Temperature
0 ~ 50°C
Storage temperature
-40°C∼70°C
Relative humidity
5%∼90%
Dimension
112.8mm (W)×77.2mm(D)×23 mm(H) (Card)
L3R40GMR-x

2x100G QSFP28 Transponder Card - L3R100G-QSFP28

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Features
  • Protocol Transparent Transponder
  • Support Multi-rate: 100GE, 40G, OTU4
  • Layer 1
  • Low latency
  • Support forward and loopback
  • Pay-as-you-grow architecture based on pluggable module
  • Comprehensive line and service performance monitoring
  • Easy maintenance with field-replaceable parts
  • Support CLI, Telnet, SNMP GUI NMS Danriver iCEO B/S
  • Managed service platform LR1U-100G
  • Modular and cost-effective for future growth and maintenance access
Specifications
Parameters Values
Transmission Rate and standard
100GbE: IEEE 802.3ba / OTU4: OTU4 / 40GbE IEEE 802.3ba / Other Data Rate On Request
Client Interface
Density
1
Protocol
100GbE,OTU4,40GbE
Optical interface
Hot pluggable QSFP28/QSFP+ module
Wavelength
850nm/1310nm/CWDM
Optical Reach
100G QSFP28 SR4/LR4/CWDM4/ER4 Lite/ER4 40G QSFP+ SR4/LR4
Environment
Operating Temperature
-5°C to 50°C
Storage Temperature
-20°C to 85°C
Humidity
5% ~ 85% RH non-condensing
Power Supply
Power Input
DC -48V input from backplane
Power Consumption
< 15W
Dimensions(HxWxD mm)
20x192x223
Weight (kg)
0.35

19" 1U Rackmount Chassis - LR1U-100G

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Features
  • Carrier Class Features
  • Layer 1
  • Multi-rate Transponders
  • Muxponders for Wavelength Utilization
  • Scale up to 80 wavelengths
  • Amplifications over Long Distance
  • Performance Monitoring
  • Support Single or Dual Fiber
  • Low Latency Connectivity
  • Hot Swappable Board Cards
  • Multiple Protection Methods
  • Hot Redundancy Power Supply and FAN
  • Easy maintenance with fieldreplaceable parts
  • Remote Management with in-band or out-band Optical Supervisory Channel
  • EMS Management Platform
Specifications
Parameters Values
Universal Slots
4
Management Card
SCC
Cooling System
Fan cooling, Left and right ventilation
Rack Unit
1 RU
Dimension(HxWxD)
44 x442 x440 mm
Weight (kg, No Service Card)
5.5
Wavelength(MAX.)
DWDM: 80 channels / CWDM:8 channels
Maximum Rate per wavelength
100G/200G
Rack mount
19” Rack,ETSI 600
Power Consumption(Full load)
200W
Operating Temperature
-5 ~ 50°C
Storage Temperature
-20 ~ 85°C
Humidity
10~90% non condensing

19" 2U Rack Chassis with 16x slots - LR2U-3RC

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Features
  • Support 1/2/3R Transponder series
  • Optional system management function
  • Optional cascading card to manage up to total 4x Rack Chassis
  • Support console, Web, Telnet and SNMP
Specifications
Parameters Values
Support slots
Max 16
System Management
Optional system management card
Management protocol
Console; Web; Telnet; SNMP
Scalability
Optional cascade card Max 4x 19” Rack chassis be managed via one IP
Management features
Network device auto-sensing and adding
Display name, IP, time, operation conditions etc
Display related SFP/XFP DDMI information
Alarming and operating log
LR2U-3RC
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Contact Us
  • Tel : +852 - 2687 5815
  • Fax: +852 - 2687 5456
  • Email: [email protected]
  • Office Address: Rm 910-11, 9/F, Topsail Plaza, 11 On Sum Street, Shatin, N.T., H.K.