SPEED-DUALLINE SFP
Dual 1.25 Gbps SFP transponder
Compact optical Transponder Module with four SFP Ports
- 2-channel transponder module with four SFP ports
- Protocol and rate transparent (100 Mbps to 1.25 Gbps)
- Flexible and cost-optimized C/DWDM service module (SFP-based)
- Optimized for IP, SDH, video and storage applications
- Cost-optimzed optical transponder
Usecases
Protocol transparent Transmission in CWDM Networks
By use of the SPEED-DUALLINE SFP it is possible to increase the capacity of one single pair of fiber with a protocol transparent transmission of up to 16 applications (SDH, IP, Storage, video, etc.). The SPEED-DUALLINE SFP performs a conversion of the standard wavelength (850 nm, 1310 nm, 1550 nm) to a dedicated CWDM wavelength with a network termination which can be managed actively. The SPEED-DUALLINE SFP is a cost effective solution for transmission distances up to 40 km.
Media Conversion for Connecting Copper over Fiber Optic
The SPEED-DUALLINE SFP represents a flexible solution to be used as an intelligent electrical-to-optical interface converter in e.g. SDH (STM-1), IP (Fast Ethernet, Gigabit Ethernet) or Storage (ESCON, FICON, Fibre Channel)
networks. This module enables a completely transparent connection of e.g. copper-based infrastructures to a fiber optic line.Two Applications without external xWDM transmission on a single Pair of Fibers
Another field of applications for a SPEED-DUALLINE SFP is the cost-effective concentration of two single-mode applications with two fiber optic pairs for a transmission over a single pair of fibers. The fiber optic concentration can be accomplished in a space-saving 1-slot housing without the need of a passive xWDM multiplexer. This can be achieved by use of bi-directional SFPs at the link side.
Specifications
General
- LED indicators: Unit status, optical link, local loops
- Dimensions (H x W x D): 21 x 131 x 190 mm
- Power supply via backplane
SFP Ports
- 4 SFP slots (2 x line, 2 x client)
- Protocol: transparent or SFP-specific
- Data rate: 100 Mbps–1.25 Gbps depending on the SFP type
- Link-Loss-Carry-Forward (LLCF): Shut-down of client SFP if loss of signal occurs at the line SFP
Housing types
- 1-slot standalone housing
- SPEED-CARRIER platform
SFP types
- Use of SFPs according to MSA standard
- Copper / electrical interfaces:
- IP: Fast Ethernet, Gigabit Ethernet (RJ45)
- SDH: STM-1 (BNC)
- Optical (LC):
- IP: Fast Ethernet, Gigabit Ethernet
- SDH: STM-1, STM-4
- Video: SDI, DVB ASI
- Storage: 1 GFC
Management
- Integrated SNMP agent, Telnet, alarm notification via SNMP traps
- Loops on SFP ports
- SFP management information provided by integrated DMI functions:
- input/output power (in dB), temperature, wavelength, bitrate, status, supported protocols
- Optional: SNMP and Web management by use of management module (SPEED-NMS OE)
Ordering options
- SDL-2SFP-2SFP-A: SPEED-DUALLINE SFP with 2R
- SDL-2SFPR-2SFPR-A: SPEED-DUALLINE SFP with 3R
- SDLPR-2SFPR-2SFPR-A: SPEED-DUALLINE SFP 3R PROTECT
