NS2028VPEL
10/100/1000BASE-T RJ45 x 28 ports SFP combo port x 4 ports Smart switch with PoE function
"NS2028VPEL" has 20 PoE ports for 10/100/1000BASE-T, Smart switch with PoE function with 4 SFP slots. As an L2 function, it is equipped with a private VLAN function that blocks communication between each port, and as a video data control function, it is equipped with a multicast stream function using IGMP snooping and multicast filtering. It supports storm control and QoS flow control, and has sufficient functionality as a PoE switch with management functions. In addition, since it is equipped with a static route function, it is possible to create a configuration in which networks are virtually separated by VLAN.
NS2028VPEL
Features
- NS2028VPEL is equipped with RJ45 x 28 ports and SFP combo port x 4 ports
- Supports static routing function
- Supports jumbo frames (up to 10,000 bytes)
- Supports 8,192 MAC address entries
- Supports WEBGUI management screen operation
- Compatible with IPv6 addresses
- Supports IEEE802.3af/at
- Maximum PoE budget: NS2028VPEL (370W)
- Supports PoE scheduling function
- Supports IEEE802.1q VLAN, port-based VLAN, private VLAN, and dynamic VLAN
- Supports STP (IEEE802.1d standard), RSTP (IEEE802.1w standard), MSTP (IEEE802.1s standard)
- Supports storm control function (Broadcast/Multicast/Unicast)
- MAC-based ACL, supports IPv4/IPv6 ACL
- Equipped with QoS function
- Energy saving IEEE802.3az compliant EEE power management compatible
- RoHS compatible
- Equipped with auto fan function
Spec
| Models | NS2028VPEL | |
|---|---|---|
| Ports | 10/100/1000M RJ45 | 28port |
| 10/100/1000M RJ45 or 1G SFP combo port |
4 combo ports | |
| Port settings | Port enable/disable | Supported |
| Auto-MDI/MDIX function | Supported | |
| Auto negotiation function | Supported | |
| HoL blocking prevention | Supported | |
| flow contro | Supported | |
| Standards | IEEE802.3z,IEEE802.3ab,IEEE802.3u, IEEE802.3,IEEE802.3x,IEEE802.1D, IEEE802.1w,IEEE802.1s,IEEE802.1p, IEEE802.1QIEEE802.3ad,IEEE802.1X, IEEE802.1af/at,IEEE802.3az | |
| Data transfer method | Store & forward method | |
| Applicable cable | 1000BASE-X | MMF/SMF fiber |
| 1000BASE-T | Category5e or higher (UTP or STP) | |
| 100BASE-TX | Category5 or higher (UTP or STP) | |
| 10BASE-T | Category3 or higher (UTP or STP) | |
| Transmission distance | up to 100m | |
| Transmission speed | 10/100/1000Mbps | |
| jumbo frame size | 10,000bytes | |
| total throughput | 41.7Mpps(64byte) | |
| switch fabric | 56Gbps | |
| frame buffer | 512KB | |
| MAC addresses | 8,192 | |
| PoE function | power supply port | 1-24 port |
| Maximum power supplycapacity | 370W | |
| IEEE802.3af compliant | Support (supplies up to 15.4W per port) | |
| IEEE802.3at compliant | Support (supplies up to 30W per port) | Power supply PINassignment | 1,2 and 3.6 |
| L3 function | static route | |
| loop detection | Shutdown, automatic recovery | |
| storm control | Support | |
| rate limit | 64*(1-15625) kbps (ingress, egress) | |
| port trunk(Static/LACP) | Static | 8 ports/20 groups |
| LACP | 8 ports/28 groups | |
| VLAN | 802.1Q VLAN Tagging,GVRP, Port-based VLAN,Private VLAN, Create multiple uplink ports Isolated,Community.Multi Grouping Protocol-based VLAN,MAC-based VLAN, Voice VLAN | |
| Traffic priority QoS | CoS/802.1p, DSCP, QoS function, Scheduling sp, wrr,congestion avoidance tail-drop | |
| Time synchronization | SNTP | |
| multicast | IGMPv1/v2/v3 (only v3 supported) IGMP Snooping v1/v2/v3 (only v3 supported) | |
| Security | ACL, IPv6 ACL, DHCP snooping,IPv6 DHCP snooping | |
| management | Web management | |
| LED display | PWR | Power ON, normal (green light)power OFF (light off)Reload (blinking green) |
| PoE-MAX(PoE Power MAX) | PoE power consumption is PoE budget Less than 90%: (off)PoE power consumption is PoE budget 90% or more: (lit orange) | |
| FAN Error | Normal: (off), Abnormal: (red lit) | |
| LOOP | Normal time: (off)LOOP detected on any port: (lit red) | |
| LINK/ACK | LED PoE mode: (off)Port-LED indicates port status: (solid green) | |
| PoE | LED LINK/ACK Mode: (Off)Port-LED indicates PoE status: (solid green) | |
| Port LED (in LINK/ACT mode) | Link not established: (off)1000Mbps link up: (green light)10/100Mbps link up: (lit orange) | |
| Port LED (in PoE mode) | No power supply, PD not detected:(off)When powered by PoE: (Lights green)PoE error: (lit orange) | |
| power | Rated input/frequency | AC100-240V, 50/60Hz |
| Maximum input current(at maximum PoE powerconsumption) | 0.38A PoE: 4.43A | |
| Maximum powerconsumption PoE power supply | 442W | |
| Maximum power consumptionwhen PoE is not used | 27.3W | |
| Maximum calorific value | 23.47 kcal/h | |
| energy saving | Energy consumption efficiency (W/Gbit/s) | 0.975 W/Gbit/s |
| Division | A | |
| Maximum effective transmission speed(Gbit/s) | 28 Gbit/s | |
| dimensions | 440(W)×250(D)×44(H)mm | |
| weight | 3.96kg | |
| Operating temperature/humidity | 0℃～ +50℃ / 10% ～ 90%*No condensation | |
| Storage temperature/humidity | 40℃～ +70℃ / 5% ～ 95%*No condensation | |
| cooling method | fan cooling | |
| Compliance EMI | VCCI class A | |
| reliability | 393,369 h | |
| environment | RoHS compliant | |
| Supplies | Installation Guide & Warranty card *1 PSE Power Cable *1 Rack-mount kits Rubber Feet 4pcs | |