Canoga-perkins 9145ELB Network Interface Device Hardware Uživatelský manuál Strana 15

  • Stažení
  • Přidat do mých příruček
  • Tisk
  • Strana
    / 52
  • Tabulka s obsahem
  • ŘEŠENÍ PROBLÉMŮ
  • KNIHY
  • Hodnocené. / 5. Na základě hodnocení zákazníků
Zobrazit stránku 14
Introduction 9145ELB NID Hardware User’s Manual
Product Description
1
Chapter 1
Introduction
1.1 Product Description
Canoga Perkins 9145ELB Multi-Port 10 Gigabit Network Interface Device (NID) is equipped with
16 User Ports and an interchangeable Network Interface Module supporting SONET/SDH and 10
Gigabit Ethernet Ports. It is typically installed in customer premises at the user network interface
(UNI) to provide demarcation between the customer and the service provider network. In addition
to providing a clear demarcation, the 9145ELB is an intelligent NID equipped with a set of
Operation Administration and Maintenance (OAM) and Layer 2 functions that allow service
providers to operate and maintain network elements remotely and cost effectively.
The 9145ELB placed at the UNI or Network-to-Network Interface (NNI) can terminate all types of
Ethernet services defined in MEF 6.1, including Ethernet Private Line (EPL), Ethernet Virtual
Private Line (EVPL), Ethernet Private LAN (EP-LAN), Ethernet Virtual Private LAN (EVP-LAN),
Ethernet Private Tree (EP-Tree) and Ethernet Virtual Private Tree (EVP-Tree).
The 9145ELB features a field-installable Network Port module that allows encapsulation of
customer Ethernet frames for delivery over PDH, SONET, and native Ethernet over fiber.
NOTE: Safety warnings appear throughout this publication in procedures that may harm you if
performed incorrectly. A warning symbol precedes each warning statement.
1.2 9145ELB Specifications
1.2.1 Physical Characteristics
Dimensions: 1.75" H x 17.5" W x 10.5” D (44mm x 210mm x 290mm)
Weight: 12 lb (2.7 kg)
1.2.2 Environmental Characteristics
Operating Temperature: 0° to +50° C (32 to 122° F )
Operating Humidity: 5-90% Relative Humidity (non-condensing)
1.2.3 Power Requirements
AC Power Supply: 100 VAC to 240 VAC, 50 to 60 Hz, Auto Ranging, 120W
Zobrazit stránku 14
1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 51 52

Komentáře k této Příručce

Žádné komentáře