Image accuracy is not guaranteed
We source our product images from a third party data provider and as such cannot guarantee their accuracy in depicting the product in question. You may wish to verify images on the manufacturer’s website or contact us for advice before ordering
The Cisco Fourth-Generation T1/E1 Multiflex Trunk Voice and WAN Network Interface Modules (NIMs) support data and voice applications on the Cisco 4451-X integrated services routers. These cards combine WAN-interface-card (WIC), voice-interface-card (VIC), ISDN Primary Rate Interface (PRI), dial-access integration, and channelized-data (CE1T1) functions to provide unparalleled flexibility, versatility, and investment protection through their many uses. Customers who choose to integrate data and voice in multiple steps preserve their investment in a T1/E1 WAN interface.
Basic T1/E1 data
E1/G.703 data
T1/E1 packet voice
Mixed data and packet voice
Mixed data and packet voice with drop and insert
Basic T1/E1 data The multiflex trunk (MFT) versions act as WICs, supporting T1, fractional T1, E1, and fractional E1. To simplify remote management, these modules integrate a fully managed DSU/CSU for T1 deployments and a fully managed DSU for E1 deployments.
E1/G.703 data In addition to the basic T1/E1 data support, the CE1T1 versions also support structured G.703 with G.704 framing and unstructured E1 (G.703) applications.
T1/E1 packet voice All the modules support packet voice applications by providing T1, fractional T1, E1, and fractional E1 connections to private branch exchanges (PBXs) and central offices, thereby enabling the services and reducing voice and fax toll charges. An additional onboard PVDM4 is required. Also, each NIM has its own PVDM4, so each module can be connected to a different service provider with no single clock domain restriction.
Mixed data and packet voice The modules can simultaneously support both data and voice, reducing the complexity and number of network components and facilitating a graceful migration to bandwidth-efficient packet voice.
Mixed data and packet voice with drop and insert You can deploy all the modules as T1/E1 drop-and-insert multiplexers with integrated DSUs/CSUs, reducing the complexity of the network and the cost of the central-office ports by efficiently combining time-division multiplexing (TDM) voice (PBX), IP voice, and data on the same trunks.
Yes, this dock is compatible with the Dell Latitude 7420
Answer by: admin on 2021-06-11 01:31:17
IT products and services from Evaris
We supply IT products and managed services to thousands of customers, including small to medium-sized businesses as well as the public sector.
Our talented and friendly team of experienced IT specialists are passionate about helping our customers fulfil their technology needs. We can provide complete IT solutions, including workplace, data centre, storage and networking products, backed by the supporting services needed to implement and support your infrastructure securely - whether that’s on premise, in the cloud or a hybrid solution.
The Evaris difference
KNOWLEDGEABLE, EXPERIENCED TEAM We live and breathe technology. Our team have accrued fantastic feedback for their knowledge and service levels.
FAST RESPONSE TIMES We offer the speed and flexibility that vendors and distributors typically struggle to deliver.
AWARD-WINNING CUSTOMER SERVICE We hold long-standing client relationships and have attracted testimonials and case studies for the technology solutions we’ve implemented.
COMPLETE SOLUTIONS From product selection right through to configuration, deployment, licensing and ongoing support. You are in safe hands with Evaris.
TECHNOLOGY SPECIALISTS Accreditations and partnerships with leading technology vendors.
VENDOR AGNOSTIC APPROACH We take a holistic, impartial approach focused on identifying the right technology solutions and tailoring them to the needs of your organisation.