Network Liquidators is the premier online destination to sell and buy Cisco 15454 MSSP high-density E1 cards. We keep an extensive inventory of used and new Cisco ONS 15454 ethernet cards in stock at most times which are usually available for overnight delivery. Along with the Cisco 15454 high-density Cards, we also carry many other parts and accessories.
All of our Cisco ONS 15454 high-density E1 cards go through a grueling inspection, testing and refurbishing process and all of our refurbished and used Cisco ONS 15454 MSSP series equipment comes standard with our Lifetime Warranty (end-user customers only). For details about our inspection, testing and refurbishing process, click here.
 If you cannot find the exact Cisco ONS 15454 E1 card you are looking for, please call one of our account executives at 1-800-998-9862 for a custom quote. if you are not sure what you need, we have technicians on staff experienced with Cisco Cerent Optical Equipment that can help you with your configurations.
We both buy and sell Cisco 15454 ONS E1 cards as well as other ONS 15454 MSPP parts, components, and accessories. Let us know if you have any surplus Cisco Systems Cerent ONS 15454 high-density interface cards that you are looking to sell and we will immediately reply with fair market value. Please call our purchasing department at 1-800-998-9862. We want to be your source for Cisco ONS 15454 network equipment.
Information on Cisco ONS 15454 High-Density E1 Cards The 42-Port E1 Interface card delivers greater service densities and advances overall platform economics by reducing system footprint for the ONS 15454 SDH multiservice provisioning platform (MSPP).
The E1-42 module provides 42 G.703 compliant E1 interfaces in a single-slot footprint for the ONS 15454 SDH. The E1-42 card is capable of receiving 42 independent asynchronous E1 signals and mapping them into VC-12s (Virtual Container) per ITU G.707 for further multiplexing, switching, or transport. The E1-42 card also provides performance monitoring and alarm reporting framing formats per ITU G.826.
Each E1 interface on the E1-42 card operates independently at 2.048 Mbps, with the physical termination of each E1 located at the Front Mount Electrical Connection (FMEC) module in the Electrical Facility Connection Assembly (EFCA) chassis. The E1-120NP FMEC is required when the E1-42 card is configured in unprotected mode. When the E1-42 card is configured in a 1:3 protection group, the E1-120PROA and E1-120PROB FMECs provide a 120-Ohm balanced, termination capability. For 75-Ohm terminations, an external one rack unit high converter (E1-75BB) is available which allows conversion from 120-Ohm to 75-Ohm and vice versa.
The E1-42 card utilizes three card-level light indicator indicators on the card faceplate. The red FAIL light indicator indicates a hardware problem on the E1 module. The bi-color ACT/STBY light indicator indicates the modules' current operational status. When the ACT/STBY light indicator is green, it indicates that it is the working module and is in the active condition. When the ACT/STBY light indicator is amber, it indicates that it is the protection module and is operating in a stand-by condition. The yellow SF indicates a problem receiving incoming data (LOS, LOF, or high BER) on one or more of the E1 ports on the card. The user can query individual ports for further alarm resolution or port conditions via the LCD display located on the fan tray assembly or access the system via Cisco Transport Controller (CTC).
We can help you in developing a Cisco ONS 15454 system designed to fit your needs. These systems are assemble to order. Give us the technical details of your work environment and we will map out what you will need providing alternative solutions from where budgeting needs to be adjusted.
Cisco ONS 15454 High-Density E1 Cards Specs
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Specification
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E1-42
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Signal Interface
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ITU-T G.703 for E1 Interfaces at 2.048 Mbps
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Payload Mapping
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VC-12 per ITU-T G.707
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Card Redundancy
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Unprotected, 1:3 Protection
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Facility Termination
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96-Pin LFH Molex Connector to FMEC cards
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Performance Monitoring
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ITU-T G.826
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Jitter
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ITU-T G.813 for E1 Interfaces
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Power (Max—Includes FMEC)
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25W
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Operating Temperature
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-5º to 45ºC (ETSI Class 3.1E)
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Storage Temperature
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-40º to 85ºC (ETSI Class 3.1E)
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Operating Humidity
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5 to 95% non-condensing
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Storage Humidity
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5 to 95% non-condensing
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Systems Requirements
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Component
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ONS 15454 SDH
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Processor
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TCC2
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Cross-connect
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XC-10G*, XC-VXL-10G, XC-VXL2.5G
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Shelf Assembly
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ETSI version with SDH 48V fan tray assembly
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System Software
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R4.0.0 or greater
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About Network Liquidators: Network Liquidators (NWEQ) is in the business of providing their clients with a low cost solution for building and maintaining their network infrastructure. With over 20 years of experience in IT sales, we have the stock and know how to service our worldwide client base. NWEQ sells new sealed, new open box, used and refurbished Cerent Optical ONS inventory. From the largest datacenters and Universities, to small to medium sized businesses, NWEQ is the industry leader.Quality Cisco ONS 15454 Cards Every single Cisco Cerent Optical 15454 high-density cards that comes through NWEQ’s shipping dock is physically inspected and put through our thorough testing process. All refurbished NWEQ networking gear comes with a Lifetime Warranty (end-user customers only)! Please inquire with your account representative for more details! Network Liquidators is your online reseller leader for used Cisco 15454 E1 cards. Networking ForumsWe would like to welcome you to our networking forums. Join us build one of the largest networker forums on the net, sign up is easy and painless. |
