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Supplier: Data Connect Enterprise, Inc.
Description: FEATURES SDH transmission solution for access networks, expands local loops to 60 km/37 miles Low power consumption and high reliability optimized for installation in outdoor cabinets Flexible configuration as an STM-1 terminal or Add&Drop Multiplexer
- Area Network Type: Local Area Network (LAN)
- Data Rate: 0.1555 Gbps
- Equipment Type: Multiplexer
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Supplier: Data Connect Enterprise, Inc.
Description: signaling conversion Transmission of T1 traffic over E1. Complies with ITU-T G.802 Broadcast support Flexible configuration as an STM-1 terminal or an ADM (add&drop multiplexer) with full cross-connectivity and PDH interfaces Supports centralized management
- Area Network Type: Local Area Network (LAN)
- Equipment Type: Multiplexer
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Supplier: Data Connect Enterprise, Inc.
Description: FEATURES • Optimux-1550 multiplexes four E1 or T1 channels over an STM-1/OC-3 fiber optic link • Operates with various fiber interfaces: Multimode fiber Single mode fiber Single mode over single fiber • Conforms to ITU G.703, G.823, G.707
- Area Network Type: Local Area Network (LAN)
- Equipment Type: Multiplexer
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Supplier: Microchip Technology, Inc.
Description: -Drop Multiplexers (ADMs) Wireless/Wireline Gateways Wireless Base Stations DSLAM /Next Gen DLC Core Routers Features & Benefits Supports the requirements of Telcordia GR-253 and GR-1244 for Stratum 3, 4E, 4 and SMC clocks, and the requirements
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Supplier: Omnitron Systems Technology, Inc.
Description: The iConverter CWDM/X 4 and 8 Channel Multimode Coarse Wave Division Multiplexing (CWDM) Multiplexer and Demultiplexer plug-in modules facilitate significant increase in the capacity of existing multimode fiber networks. Multimode multiplexers are ideal for in-buildings
- CWDM Wavelength Range: 1270 to 1610 nm
- Cable Type: Multimode
- Connector Type: LC
- Multiplexer Type: Coarse Wavelength Division Multiplexer (CWDM)
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Supplier: Omnitron Systems Technology, Inc.
Description: Omnitron’s iConverter CWDM/X Coarse Wave Division Multiplexing (CWDM) Multiplexer/Demultip lexer (MUX/DEMUX) modules support ITU-T G.694.2 wavelengths between 1270nm to 1610nm in 20nm increments. CWDM/X modules are protocol and rate transparent allowing different services up to 10
- CWDM Wavelength Range: 1310 nm
- Cable Type: Single Mode
- Connector Type: LC
- Multiplexer Type: Coarse Wavelength Division Multiplexer (CWDM)
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Supplier: GL Communications, Inc.
Description: STM-1 Mux is a cost-effective, compact (only 1U high), SDH (Synchronous Digital Hierarchy) multiplexer that is designed for applications in metro and access networks for efficient transport of traditional TDM and emerging data traffic. It provides 63 E1 TDM interfaces in only 1U
- Area Network Type: Local Area Network (LAN)
- Data Rate: 0.0020 Gbps
- Equipment Type: Multiplexer
- Form Factor: Rack Mount
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Supplier: Data Connect Enterprise, Inc.
Description: include point-to-point, used with passive OADMs for Drop and Continue/Insert, SONET/SDH, Gigabit Ethernet aggregation, ESCON/FICON/Fibre Channel aggregation, and much more. FEATURES OF Canoga Perkins Models 6004 & 6008 4 and 8 Channel CWDM Passive Module, Requires No
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Supplier: AENOR
Description: Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); Multiplexing structure (Endorsed by AENOR in July of 2003.)
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Supplier: DigiKey
Description: SONET/SDH, STM Clock and Data Recovery (CDR), Multiplexer IC 2.66GHz 1 Output 48-LFCSP (7x7)
- Bus Interface / Output Type: Other
- Frequency: 2660 MHz
- Operating Temperature: -40 to 85 C
- Package / Form Factor: Surface Mount Technology (SMT), Other
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Supplier: DigiKey
Description: SONET/SDH, STM Clock and Data Recovery (CDR), Multiplexer IC 622MHz 1 Output 48-LFCSP (7x7)
- Bus Interface / Output Type: Other
- Operating Temperature: -40 to 85 C
- Output Frequency: 622 MHz
- Package / Form Factor: Surface Mount Technology (SMT), Other
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Supplier: DigiKey
Description: SONET/SDH, STM Clock and Data Recovery (CDR), Multiplexer IC 2.7GHz 1 Output 48-LFCSP (7x7)
- Bus Interface / Output Type: Other
- Frequency: 2700 MHz
- Operating Temperature: -40 to 85 C
- Package / Form Factor: Surface Mount Technology (SMT), Other
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Supplier: AENOR
Description: Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 4-1: Synchronous Digital Hierarchy (SDH) path layer functions (Endorsed by AENOR in December of 2006.)
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Supplier: AENOR
Description: Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 4-1: Synchronous Digital Hierarchy (SDH) path layer functions (Endorsed by AENOR in December of 2006.)
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Supplier: AENOR
Description: Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 4-1: Synchronous Digital Hierarchy (SDH) path layer functions (Endorsed by AENOR in December of 2006.)
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Supplier: DigiKey
Description: Ethernet (WAN), SONET/SDH/STM, Video Clock/Frequency Multiplier, Jitter Attenuator, Multiplexer IC 1.42GHz 1 Output 36-QFN (6x6)
- Bus Interface / Output Type: CMOS, LVPECL, LVDS
- Features / Standards: Lead Free
- Frequency: 1420 MHz
- Operating Temperature: -40 to 85 C
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Supplier: Quarktwin Technology Ltd.
Description: SONET/SDH, RF instrumentation systems, Wireless base stations Clock Buffer/Driver, Multiplexer IC 3GHz 1 Output 20-QFN (4x4)
- Bus Interface / Output Type: Other
- Device Type: Clock Driver
- Features / Standards: RoHS Compliant
- Operating Temperature: -40 to 85 C
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Supplier: Quarktwin Technology Ltd.
Description: SONET/SDH, RF instrumentation systems, Wireless base stations Clock Buffer/Driver, Multiplexer IC 2.7GHz 1 Output 20-QFN (4x4)
- Bus Interface / Output Type: Other
- Device Type: Clock Driver
- Features / Standards: RoHS Compliant
- Operating Temperature: -40 to 85 C
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Supplier: Integrated Device Technology
Description: 4-Channel T1/E1/J1 Transceiver (Line Interface Unit + Framer) with clock recovery and SSM support, optimized for telecommunication applications such as Central Office, PABX , Wireless Base Stations, T1/E1/J1 ATM Gateways, Multiplexers, LAN / WAN Routers, SONET / SDH Add/Drop
- Device Type: Transceiver
- IC Package Type: PBGA, Other
- Pin Count: 208 #
- TJ: -40 to 85 C
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Supplier: ValueTronics International, Inc.
Description: DFB laser source that converts digital input signals to a preset optical output level that is SDH/SONET compliant. This lightwave digital source is designed to evaluate the performance of high-speed TDM (time division multiplexed) and WDM (wavelength division multiplexed)
- Form Factor: Hand Held
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Supplier: Microchip Technology, Inc.
Description: Time Programmable) memory Configurable via SPI/I2C interface Applications/Uses - 10 Gigabit linecards - Synchronous Ethernet, 10GBASE-R and 10GBASE-W - OTN multiplexers and transponders - SONET/SDH, Fibre Channel, XAUI
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Supplier: ValueTronics International, Inc.
Description: Transmit and Receive Rates STM-OE, STM-1E (Electrical) STM-0, STM-1, STM-4 (Optical) 2 Mb/s, 34 Mb/s, 140 Mb/s (Option 36) Compliance to ITU-T G.707, G.708, G.709 Generation and Analysis Testing of Bit Error Rates including B
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Supplier: Integrated Device Technology
Description: The 82V3380A is an integrated, single-chip solution for the Synchronous Equipment Timing Source for Stratum 2, 3E, 3, SMC , 4E and 4 clocks in SONET / SDH equipments, DWDM and Wireless base station, such as GSM , 3G, DSL concentrator, Router and Access Network applications. The
- Bus Interface / Output Type: LVPECL, LVDS, Other
- Features / Standards: Lead Free
- Operating Temperature: 0.0 to 70 C
- Output Frequency: 1.00E-6 to 622 MHz
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Supplier: Integrated Device Technology
Description: The 82V3285A is an integrated, single-chip solution for the Synchronous Equipment Timing Source for Stratum 2, 3E, 3, SMC , 4E and 4 clocks in SONET / SDH equipments, DWDM and Wireless base station, such as GSM , 3G, DSL concentrator, Router and Access Network applications. The
- Bus Interface / Output Type: LVPECL, LVDS, Other
- Features / Standards: Lead Free
- Operating Temperature: 0.0 to 70 C
- Output Frequency: 1.00E-6 to 622 MHz
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Supplier: Integrated Device Technology
Description: The 82V3380 is an integrated, single-chip solution for the Synchronous Equipment Timing Source for Stratum 2, 3E, 3, SMC , 4E and 4 clocks in SONET / SDH equipments, DWDM and Wireless base station, such as GSM , 3G, DSL concentrator, Router and Access Network applications. The
- Bus Interface / Output Type: LVPECL, LVDS, Other
- Features / Standards: Lead Free
- Operating Temperature: 0.0 to 70 C
- Output Frequency: 1.00E-6 to 622 MHz
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Supplier: ValueTronics International, Inc.
Description: measurement of components such as audio spectrums, voltages and currents, signals, and frequencies. Additional Features: Includes the T-BERD FST-2310 SONET/T-carrier transmission testing from DS1 to OC-48 rates SDH transmission testing at STM-16, STM-4 and STM
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Supplier: Omnitron Systems Technology, Inc.
Description: , Gigabit Ethernet, SONET (OC-3/12/48), SDH (STM-1/4/16), 1x/2x/4x/8x Fibre Channel and Common Public Radio Interface (CPRI). The iConverter xFF supports multimode and single-mode dual fiber; and single-mode single-fiber SFP transceivers. SFPs allow adaptability to
- Form Factor: Module
- Primary Network: OC-3 Multimode, OC-12 Multimode
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Supplier: Omnitron Systems Technology, Inc.
Description: , Gigabit Ethernet, SONET (OC-3/12/48), SDH (STM-1/4/16), 1x/2x/4x/8x Fibre Channel and Common Public Radio Interface (CPRI). The iConverter xFF supports multimode and single-mode dual fiber; and single-mode single-fiber SFP transceivers. SFPs allow adaptability to
- Form Factor: Module
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Supplier: Microchip Technology, Inc.
Description: . Applications include PCI Express generation 1/2/3/4/5 clock distribution, Intel QPI and UPI distribution, Servers, storage and data centers, switches and routers. Additional Features 3 to 1 input Multiplexer: Two inputs accept any differential (LVPECL, HCSL, LVDS, SSTL, CML, LVCMOS)
- Package Type: Other
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Supplier: Microchip Technology, Inc.
Description: . Applications include PCI Express generation 1/2/3/4/5 clock distribution, Intel QPI and UPI distribution, Servers, storage and data centers, switches and routers. For datasheets please email Jarrod.Thorne@microc hip.com Additional Features 3 to 1 input Multiplexer: Two inputs accept
- Package Type: Other
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Supplier: ValueTronics International, Inc.
Description: . OC-192/768; STM 1/4 vs. STM 64/256), the density and architecture of the networks (point-to-multipoint instead of point-to-point) vary enormously. The FTB-400 offers solutions adapted to all possible applications. Data Post-Processing: Field and Desktop Efficiency Tool
- Form Factor: Hand Held
- Test Equipment Type: Optical Time Domain Reflectometer
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Supplier: GL Communications, Inc.
Description: -reversal, with or without Inverse Multiplexing option. Unscrambling of ATM cells based on SDH X^43 + 1 algorithm. Multiple streams of ATM traffic on various T1/E1 channels can be simultaneously decoded with different GUI instances. Streams may be captured on the selected
- Network Protocol: ATM
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An optical bidirectional self-healing ring with increased capacity using WDM
The node local ports are connected to the inputs and outputs of a standard STM - 4 SDH Add-Drop Multiplexer , also represented in the figure.
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Stream optimization of SDH networks with reservation
This is explained by the fact that multiplexers of many SDH equipment manufacturers, for example ECI, Lucent Technologies (for STM - 4 level), have not supported MS SPring reservation method in the ring topologies at the early stages.
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Measurement of maximum time interval error for telecommunications clock stability characterization
These results were measured on the clocks of two pieces of SDH equipment (supplier A), namely, add-drop multiplexers STM-1 (ADM-1) and STM - 4 (ADM-4).
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NAMC-STM1/4
Being equipped with an add/drop multiplexer/ de multiplexer chipset the NAMC-STM1/4 is an ideal single board platform to interface between the frame oriented STM - 4 / SDH networks and classic TDM (Time Division Multiplex) standards as E1/T1/J1 or E3/T3/J3.
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A layered decentralized management architecture in integration of SUNCE-M with SUNCE+
… multiplexers (ODS2G5 – SDH/SONET multiservice optical digital system with throughput up to STM-16 level, ODS622 – SDH /SONET multiservice optical digital … … with throughput up to STM - 4 , ODS155 – optical digital … … STM-1) Access multiplexers (FM8x2 / FM-MSAN …
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The role of data networking in the management of BT's SDH network
Tiers 2/3 consist of predominantly STM - 4 (622 Mbit/s) add/drop multiplexers , with the long-distance tier 1 or trunk parts of the network consisting of large SDH crossconnects and STM-16 line systems.
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Facing up to practical measurement of MRTIE: a new effective methodology
The SDH equipment under test was a Line Terminal Multiplexer STIM-16 (LT-16) and three Add-Drop Multiplexers STM-1 (ADM-1) and STM - 4 (ADM-4).
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Ciena Scores First Customer for New Cross-Connect
CoreDirector supports OC-3/STM-1, OC-12/ STM - 4 , OC-48/STM-16, and OC-192/STM-64 optical interfaces to accommodate legacy switches and routers without requiring standalone SONET/ SDH multiplexers .
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Manual railway infrastructure
Important properties are thereby: • 2/8/34 Mbit/s and STM1 Add / Drop PDH / SDH multiplexer , • 16 x E1 blockierungsfreier Cross-Connect at … … with free time slot allocation and 32 x STM -1 VC-12, VC-3, VC- 4 granularity .
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A scalable SDH/SONET framer architecture for datacom and telco applications
If the receive SDH frame handlers are con- figured as 4 x STM-1 and the transmit handlers as STn … … cross-connect section; in this setup the framer becomes a native 4 x STM-1 to STM - 4 SONETISDH multiplexer .