Progetto1:Layout 1 - Urmet

CCTV
COMMON TECHNICAL FEATURES
Supported protocols
Routing and management protocols
TCP/IP protocol: Firewall and NAT -, port range, IP protocol (ICMP type, TCP flags and MSS), ToS (DSCP) byte
Data Rate Management - Hierarchical HTB QoS system with bursts; per IP / protocol / subnet / port / firewall
mark; PCQ, RED, SFQ, FIFO queue; CIR, MIR, contention ratios, dynamic client rate equalizing (PCQ), bursts,
Peer-to-Peer protocol limitation
Point-to-Point tunnelling protocols - PPTP, PPPoE and L2TP; PAP, CHAP, MSCHAPv1 and MSCHAPv2; RADIUS
authentication; MPPE encryption; PPPoE; data rate limitation; differentiated firewall;
DHCP - DHCP server; DHCP relay; DHCP client; DHCP multiple networks; RADIUS support
Simple tunnels - IPIP tunnels, EoIP (Ethernet over IP) IPsec - IP security AH and ESP; MODP Diffie-Hellman
1,2,5; Hashing algorithms MD5; encrypting algorithms DES, 3DES, AES-128, AES-192, AES-256; Perfect
Forwarding Secrecy (PFS) MODP 1,2,5
CPU
Memory
Communication port
Supplementary features
Power
Power consumption
USB
Accessories included
Atheros AR7130 300MHz
32MB DDR SDRAM (memory on board)
1 Ethernet port 10/100 Mbit/s Fast Ethernet con Auto-MDI/X
Reset switch, Beeper
Power over Ethernet: 10 to 28V DC
typical ~3W (maximum 12 W )
1 USB 2.0 port for connecting 3G modem key
Power supply unit (230V AC - 12V DC)
NOTE
Performance is closely related to:
- Network coverage of operator
- Technology implemented by operator
- 3G key compatibility: at time of press of the 2010 General Catalogue, compatibility is extended to devices using
the following technologies: UMTS/HSPA/GPRS/EDGE.
For details on key compatibility, refer to www.urmetdomus.it, “Documentation and resources” areas for these
products.
CCTV
EXAMPLE OF POINT-TO-POINT CONNECTION
OF AN IP CAMERA
Control room
EXAMPLE OF CONNECTION
WITH SIGNAL REPEAT
Control room
EXAMPLE OF POINT-TO-MULTIPOINT CONNECTION
OF SEVERAL IP CAMERAS AND ONE DVR
TO THE CONTROL ROOM
Control room
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