User's Manual
Table Of Contents
- Zhone zNID 27xx Series Hardware Installation Guide
- Table of Contents
- About This Guide
- zNID 27xx series
- zNID 27xx Installation
- Appendix: Pinouts
- Index
About This Guide
8 zNID 27xx Series Hardware Installation Guide
Contacting Global Service and Support
Support for this product is provided by your Internet service provider
ONU Optical Network Unit
PoE Power over Ethernet
PPPoE Point-to-point protocol over Ethernet
QoS Quality of service
RF Radio Frequency
RFoG Radio Frequency over Glass
SC adaptor Subscriber connector adaptor
SIP Session initiation protocol
SNMP Simple network management protocol
T1/E1 T1 is Trunk line 1 (or DS 1, digital signal level 1). E1 is the
European equivalent, though there are a number of differences
between the North American T1 and the European E1.
UPC Ultra physical contact (for fiber connector)
Wi-Fi Wireless local area network (trademark of Wi-Fi alliance)
VAD Voice Activity Detection
VOIP Voice over IP
zNID Zhone Network Interface Device
ZMS Zhone Management System
Table 1: Acronyms and their descriptions (Continued)
Acronym Description