| PORT DENSITY AND POWER OUTPUT |
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| Copper Ports | 8x GigE | 24x GigE | 48x GigE |
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| Optical Ports | 2 SFP | 4 SFP+ | 4 SFP+ |
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| PoE Budget (W) | 110 | 250 | 410 |
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| LAYER 1 FEATURES | | |
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| PoE Management | Power on/off per port, power class configuation, power feeding with priority, user-defined power limit, IEEE 802.az Energy Efficient Ethernet (EEE) | | |
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| LAYER 2 SPECIFICATIONS | | |
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| Maximum VLANs | 4096 | | |
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| Max Frame Size | Up to 10K bytes | Up to 12K bytes | Up to 9K bytes |
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| Unicast Mac Address | 8K | 16K | 32K |
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| Packet Buffer Memory | 4.1M bits | 12M bits | 16M bits |
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| Layer 2 Features | 802.1Q VLANs, Port Trunking/802.3ad link aggregation, port mirroring, auto-detect uplink port, port isolation, IGMP snooping, rate limiting (Tx/Rx), flow control, jumbo frames, LLDP (Up to 256 unique VLAN IDs can be configured) | | |
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| Spanning Tree Protocol | 802.1w Rapid Spanning Tree (RSTP), 802.1s Multiple Spanning Tree (MSTP) | | |
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| VolP Provisioning | QoS, Voice VLAN + OUI list, LLDP-MED | | |
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| LAYER 3 SPECIFICATIONS [*= IN FUTURE SOFTWARE UPGRADE] | | |
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| IPv4 Static Route and Default Route* | Default Route* Up to 63 entries | | |
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| DHCP* | DHCP Relay, DHCP Snooping | | |
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| Access Control | MAC, IPv4 Based ACLs. Actions: Permit/Deny | | |
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| Quality of Service | 802.1p/CoS, DSCP | | |
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| REMOTE AND LOCAL MANAGEMENT AND MONITORING | | |
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| Cloud Management | Full support within Datto Network Manager, no on-site appliance required. | | |
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| SNMP Polling | v1/v2c, supporting MIBs RFC1213, RFC1493, RFC1757, RFC2674 | | |
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| Troubleshooting Tools | Cable Diagnostics, Ping, Traceroute | | |
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| PHYSICAL & ENVIRONMENT | | |
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| Mounting | Desktop, wallmount | Desktop, wallmount, rackmount | Desktop, wallmount, rackmount |
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| AC Input | 100-240 VAC, 50/60Hz | 100-240 VAC, 50/60Hz | 100-240 VAC, 50/60Hz |
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| Operation Temperature | 0~40°C | 0~40°C | 0~50°C |
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| Storage Temperature | -20~70°C | -20~70°C | -40~70°C |
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| Humidity | Operation: 10%~90% RHStorage: 5%~95% RH | | |
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| Dimension (WxDxH) | 240x105x27 mm | 440x257x43 mm | 440x410x44 mm |
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| Certifications | FCC, CE (Class A) | FCC, CE, Canada, and C-Tick | FCC, CE, C-Tick |
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