| Model |
TI-PG1284i |
| Device Interface |
- 8 x Gigabit PoE+ ports
- 4 x Gigabit SFP slots
- 1 x Console port (RJ-45)
- 1 x USB Port (firmware update, logs, configuration)
- 6-pin removable terminal block (primary/RPS power inputs & alarm relay output)
- DIP switches
- LED indicators
- Reboot button
|
| Performance |
- Switch fabric: 24Gbps
- RAM buffer: 512MB
- MAC address table: 16K entries
- Jumbo frames: 10KB
- Forwarding mode: store and forward
- Forwarding rate: 17.9Mpps (64-byte packet size)
|
| Spanning Tree |
- IEEE 802.1d STP (spanning tree protocol)
- IEEE 802.1w RSTP (rapid spanning tree protocol)
- IEEE 802.1s MSTP (multiple spanning tree protocol)
- BPDU filter, guard, and root guard
|
| Link Aggregation |
- Static link aggregation and 802.3ad dynamic LACP (Up to 3 groups)
|
| Quality of Service (QoS) |
- 802.1p Class of service (CoS)
- DSCP (Differentiated Services Code Point)
- Bandwidth control per port
- Queue Scheduling: strict priority (SP), weighted round robin (WRR), weighted fair queuing (WFQ)
|
| VLAN |
- 802.1Q tagged VLAN
- MAC-based VLAN
- Port isolation
- Up to 256 VLAN groups, ID range 1-4094
|
| Multicast |
- IGMP snooping v1, v2, v3
- IGMP querier
- IGMP fast leave
- Up to 256 multicast groups
- Static multicast entries
|
| Access Control |
- 802.1X authentication (Local user database, RADIUS, guest VLAN assignment)
- DHCP snooping/screening
- Trusted host/IP access list for management access
- Port Security/MAC address learning restriction (Up to 100 entries per port)
- Static/dynamic ARP inspection
|
| ACL |
- Source/Destination MAC address
- Source/Destination IP address
- Source Interface
- VLAN ID
- EtherType
- TCP/UDP port 1-65535
|
| Layer 3 Features |
- IPv4 / IPv6 static routing
- IPv4 / IPv6 proxy ARP
- IP interfaces: Up to 16
- Routing table entries: Up to 500 (IPv4: 400 / IPv6: 100)
- DHCP Relay / Option 82
|
| Special Features |
- Netlite device discovery and map display in GUI
- Port security: MAC address learning restriction per port
- DHCP relay/option 82 & DHCP server snooping/screening support
- Wide operating temperature range
- Dual redundant power inputs
- Alarm relay triggered by power failure
- Surge and ESD protection
|
| Power |
- PWR (Primary) terminal input: 48 – 57V DC
- RPS (Redundant) terminal input: 48 – 57V DC
- Compatible power supply: TI-S48048 (480W) sold separately
- Max. Consumption: 15W (no PoE load); 258W (full PoE load)
|
| PoE |
- PoE budget: 240W@48V DC input
- 802.3at: Up to 30W per port
- PoE Mode A: Pins 1, 2, 3, and 6 for power
- PoE auto classification
- PoE port priority/power scheduling/PD alive check
- Over current/short circuit protection
|
| Terminal Block |
- Redundant power inputs, alarm relay contact, 6 pin
- Wire range: 0.5 mm^2 to 2.5 mm^2
- Solid wire (AWG): 12-26
- Stranded wire (AWG): 12-26
- Wire strip length: 10-11mm
|
| Alarm Relay Output |
- Relay output with current carrying capacity of 1A, 24V DC
- Short circuit mode when one power source is connected
- Open circuit mode when two power sources are connected
|
| Enclosure |
- IP30 rated metal enclosure
- Fanless passive cooling
- DIN-Rail mount
- Grounding point
- ESD (Ethernet) Protection: 8KV DC
- Surge (Power) Protection: 6KV DC
|
| MTBF |
- 562,234 499,126 hours @ 25° C
- 142,948 104,194hours @ 75° C
|
| Operating Temperature |
- -40° – 75° C (-40° – 167° F)
|
| Operating Humidity |
|
| Dimensions |
- 160 x 120 x 50mm (6.3 x 4.72 x 1.97 in.)
|
| Weight |
|
