| CAPACITY* |
Model 180 |
Model 280 |
Model 380 |
Model 480 |
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| Maximum Concurrent Users |
15 |
25 |
50 |
100 |
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| HARDWARE |
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| Rackmount Chassis |
1U Mini |
1U Mini |
1U Mini |
1U Mini |
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| Dimensions (in.) |
16.8x1.7x9.1 |
16.8x1.7x14 |
16.8x1.7x14 |
16.8x1.7x14 |
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| Dimensions (cm.) |
42.7x4.3x23.1 |
42.7x4.3x35.6 |
42.7x4.3x35.6 |
42.7x4.3x35.6 |
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| Weight (lbs. /kg.) |
8/3.6 |
12/5.4 |
12/5.4 |
12/5.4 |
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| Ethernet |
1x10/100 |
1x10/100 |
1x10/100 |
1x10/100 |
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| AC Input Current (Amps) |
1.0 |
1.0 |
1.2 |
1.4 |
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| Redundant Disk Array (RAID) |
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| ECC Memory |
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| FEATURES |
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| SSL Tunneling |
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| Barracuda Network Connector |
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| Intranet Web Forwarding |
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| Network File Access |
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| Windows Explorer Mapped Drives |
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| Citrix XenApp/VNC/NX/Telnet/SSH/RDP Applications |
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| Remote Desktop Single Sign-on |
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| Antivirus |
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| Virtual Keyboard |
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| Active Directory/LDAP Integration |
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| Layered Authentication Schemes |
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| Multiple User Realms |
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| Barracuda SSL VPN Server Agent |
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| Hardware Token Support |
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| RADIUS Authentication |
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| SNMP / API |
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| Syslog Logging |
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