-17%

Dahua LR2218-16ET-240 18-Port Managed Switch with 8-Port ePoE & 8-Port PoE

රු108,000.00

· Supports long distance PoE transmission up to 800m with
ePoE technology of Dahua
· Layer-two web managed ePoE switch
· Port 1-8 support three self-adaptive transmission modes
which are IEEE, E100 and E10
· Port 1-8 support both twisted-pair transmission and coaxial
cable transmission
· Support web management: port management, 802.1Q
VLAN, STP/RSTP, LACP, 802.1X, QoS
· Support PoE management, Green PoE, Legacy Support
· Conform IEEE802.3, IEEE802.3u, IEEE802.3ab/z and
IEEE802.3X standards

SKU: DH-I-LR2218-16ET-240 Categories: , , , Tags: , ,

Description

Hardware
Included Power Adapter Yes
PoE Yes
Ethernet Port 16
Ethernet Port Speed 10/100 Mbps
Ethernet Port Uplink Speed 10/100/1000 Mbps
Optical Port Uplink Speed 1 Gbps
Description of Function Slots Port1–16: 16 × RJ–45 10/100 Mbps;
Port17–18: 2 × RJ–45 10/100/1000 Mbps;
Port17–18: 2 × SFP 1000 Mbps (combo)
Debugging 1 × Console port
Reset Button 1
Power Supply Built-in power supply: 100–240 VAC, 50/60 Hz, 6 A
Operating Temperature –10 °C to +55 °C (+14 °F to +131 °F)
Operating Humidity 5%–95% (RH)
Storage Temperature –20 °C to +70 °C (–4 °F to +158 °F)
Storage Humidity 5%–95% (RH)
Power Consumption Full load: 240 W
Performance
Layer Layer 2
Management Type Yes
Switching Capacity 8.8 Gbps
Packet Forwarding Rate 5.36 Mpps
Packet Buffer Size 2.75 Mbit
MAC Table Size 4K
VLAN Number 31
Communication Standard IEEE802.3; IEEE802.3u; IEEE802.3X; IEEE 802.3ab; IEEE 802.3z
Feature
PoE Protocol IEEE802.3af; IEEE802.3at; Hi-PoE
PoE Power Port 1–2 ≤60 W;
Port 3–16 ≤30 W;
Total ≤240 W
PoE Power Consumption Management PoE power consumption management;
PoE power on/off;
Turns off PoE if overload is detected;
Green PoE
PoE Pin Assignment 1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-)
ePoE Yes
Spanning Tree Protocol STP/RSTP
VLAN Function Port-based VLAN
Link Aggregation Static link aggregation
LACP
IEEE 802.3x Flow Control Yes
Multicast IGMP Snooping v1/v2
DHCP Function DHCP Client
Security Multi-level user management and password; protection;
802.1X;
RADIUS;
Port isolation
QoS/ACL SP/WRR queue scheduling
Equipment Management SNMPv1/v2/v3;
System logs, and multi-level alarms;
LLDP
General
Statics Protection Air discharge: 8 kV;
contact discharge: 6 kV
Lighting Protection Common mode: 4 kV;
differential mode: 2 kV
Net Weight 3.14 kg (6.92 lb)
Gross Weight 4.12 kg (9.08 lb)
Product Dimensions 440 mm × 300 mm × 44 mm
(17.32″” × 11.81″” × 1.73″”) (L × W × H)
Packaging Dimensions 565 mm × 530 mm × 415 mm (22.24″ × 20.87″ × 16.34″) (L × W × H)
Casing Material Sheet metal
Installation Desktop mount; rack mount
Certifications CE; FCC
Transmission Performance:
ePoE Power Supply Specifications (CAT)
Cable Length (m) Communication Bandwidth (Mbps) PoE Max Load Capacity (W) Hi-PoE Max Load Capacity (W) Network Operating Mode
100 100 25.5 53 IEEE/E100
200 100 25.5 47 E100
300 100 25.5 32 E100
400 10 23 26 E10
500 10 20 20 E10
800 10 13 13 E10
ePoE switch supply voltage 53V.

CAT6, max. DC resistance < 10Ω/100m.

ePoE Power Supply Specifications (RG59 Coaxial Cable)
Cable Length (m) Communication Bandwidth (Mbps) PoE Max Load Capacity (W) Hi-PoE Max Load Capacity (W) Network Operating Mode
100 100 25.5 52 IEEE/E100
200 100 25.5 48 E100
300 100 25.5 30 E100
400 100 20 23 E100
500 10 16 16 E10
800 10 10 10 E10
1000 10 8 8 E10
ePoE switch supply voltage 53V.

RG-59, max. DC resistance < 5Ω/100m.

Related Products

FEATURED PRODUCTS

BEST SELLING PRODUCTS

LATEST PRODUCTS

TOP RATED PRODUCTS