User`s manual
Table Of Contents
- 1. Introduction
- 2. Installation
- 3. General Operation
- 4. OSD Root Menu
- 5. Search and Playback
- 6. Configuration
- 7. Remote Access to the NVR
- 8. Specifications
- Appendix A: Network Overview
- Appendix B: Linksys & D-Link Port Forwarding
- Appendix C: IR Remote Control

ENVR8304D-8CH / ENVR8304E-8CH
155
8.2 NVR Smart Switch for ENVR8304D
Name
NVR Smart Switch
Ports
Number of Ports
10 ports
8-port Fast Ethernet 10/100 BaseTX, IEEE 802.3 at PSE
2-port Gigabit Uplink (1*TP, 1*SFP)
Features
Administrator
Management
Web Management, Password Protection, Configuration
Backup/Restore, Firmware
Upgrade
IGMP Snooping
V1 & V2
LED Indicators
Per Port: Link/Act
PoE Act/Status
Power
Link Aggregation
1, Gigabit ports
Port Based VLAN
10
Port Management
Port State, Speed/Duplex, Flow Control Configuration, Port
Mirroring, Bandwidth Control,
Broadcast Storm Control, PoE
Quality of Service (QoS)
High & Low priority queues, 802.1p
Security
Port & MAC binding, 3 MAC per port
Tagged Based VLAN
32, VID = 1~4094
Performance
Buffer Memory
2.75 M bits
Filtering / Forwarding
Rates
10 Mbps port - 14,880 pps
100 Mbps port - 148,800 pps
1000 Mbps port - 1,488,000 pps
MAC Address
4 K
Transmission Media
10BaseT Cat. 3, 4, 5 UTP/STP
100BaseTX Cat. 5 UTP/STP
1000BaseT Cat. 5/5E, 6 UTP/STP
Transmission Method
Store and Forward
General
PoE Power
Input
100-240 VAC~, 50 ~ 60 Hz
Output
IEEE 802.3at Compliant Voltage, Per Port Max. 30 watts
(8 Ports at Full 15.4 W / 4 Ports at Full 30 W)
Max. Power Consumption
130 W
Dimensions (H x W x D)
44 x 266 x 160 mm (1.73” x 10.47” x 6.3”)
Weight
1.8 kg (3.97 lb)
Operating Temperature
0°C ~ 45°C (32°F ~ 113°F)