Technical Specifications | | | | | | |
 | Dimensions | 1.83 (H) x 8.76 (W) x 5 (D) | 1.75 (H) x 14 Ύ (W) x 14 (D) | 1.75 (H) x 19 (W) w/ rackmount bracket x 15 Ό (D) | 1.75 (H) x 14 Ύ (W) x 14 (D) | 1.75 (H) x 19 (W) w/ rackmount bracket x 15 Ό (D) | 1.75 (H) x 19 (W) w/ rackmount bracket x 28 (D) |
| Power consumption | 12V — 5V (Power Adaptor) | 100-240 VAC, 50/60Hz, 6-3A | 100-240V,47-63 Hz,4-2A | 100-240 VAC, 50/60Hz, 6-3A | 100-240V,47-63 Hz,4-2A | 100-240V, 50-60Hz, 9.5-4.5A |
| Heat output (max BTUs) | 225.98 BTU/Hr | 1,158.73 BTU/Hr | 1,219.00 BTU/Hr | 1,158.73 BTU/Hr | 1,219.00 BTU/H | 1,610.31 BTU/Hr |
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 | Capabilities | DNS/DHCP TFTP/NTP | Caching | DHCP | DNS/DHCP TFTP/NTP | DNS/DHCP TFTP/NTP | DNS/DHCP TFTP/NTP |
| Application | Small and Branch Offices | Regional Offices and Headquarters | Branch Offices, Regional Offices, Headquarters | Mid-Sized and Branch Offices | Regional Offices and Headquarters | Headquarters & Network Operations Centers |
| DNS Performance | 4000 QPS | N/A | N/A | 15,000 QPS | 26,000 QPS | 50,000 QPS |
| DHCP Performance | 75 LPS | N/A | 200 LPS | 100 LPS | 250 LPS | 250 LPS |
| AC and DC Power Options | | | | | | |
| Hot-Swappable Power Supplies | | | | | | |
| Hot-Swappable RAID1 HDs | | | | | | |
| IPV4 and IPv6 DNS | | | | | | |
| IPv4 and IPv6 DHCP | | | | | | |
| Hardened Linux OS with Built-In Firewall | | | | | | |
Protection against cache poisoning, DNS amplification & denial of service attacks | | | | | | |
| XHA High Availability | | | | | | |
| Integrated DHCP Failover | | | | | | |
| Government Edition Option | | | | | | |
| Built-in Pre-Connect NAC | | | | | | |
| Integration with Post-Connect NAC | | | | | | |
| Microsoft® Active Directory Integrated | | | | | | |
Authentication with LDAP/RADIUS/AD/Kerberos | | | | | | |
| BIND Views | | | | | | |
| Built-In TFTP Server | | | | | | |
| Built-In NTP Server | | | | | | |
| Transaction Signature (TSIG) Support | | | | | | |
| Configuration Error Checking | | | | | | |
| Wizard Driven Deployment | | | | | | |
| Management Console | | | | | | |
| Seamless Integration with Proteus IPAM | | | | | | |
| Automated Software Updates | | | | | | |
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 | Regulatory Approvals | UL/cUL, FCC, CE, TUV |
| Product Certifications | Electromagnetic Emissions: FCC Class B, EN 55022 Class B, EN 61000-3-2/-3-3, CISPR 22 Class B |
| Electromagnetic Immunity | EN 55024/CISPR 24, (EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, EN 61000-4-11) 55024 |