24 x 10/100/1000BASE-T PoE ports
4 x Gigabit RJ45/SFP Combo ports
Advanced L2 switching and security features
L2+ Static Routing
Optional “standard mode” or “surveillance mode” management user interface
193 W PoE budget
Specifications
1000Base-T PoE Interface | 24 |
---|---|
Combo 1000Base-T/SFP | 4 |
Auto MDI/MDIX | Yes |
10/100/1000BASE-T PoE ports | 24 |
Combo 10/100/1000BASE-T/SFP ports | 4 |
Switch Capacity | 56 Gbps |
Max. Packet Forwarding Rate | 41.7 Mpps |
Store & Forwarding Forwading | Yes |
Dimension | 440mm x 250 mm x 44mm |
Weight | 3.75 kg |
Operation Temperature | -5 - 50°C |
Storage Temperature | -20-70°C |
Operation Humidity | 0% - 95% RH |
Storage Humidity | 0% ~ 95% RH |
Operating Altitude | 1500 meters |
Maximum Power Consumption | PoE on <br>263.9 W/100 V<br> 247.4 W/240 V <br>PoE off<br> 30.6 W/100 V <br>28.1 W/240 V |
Standby Power Consumption | 19.6 W/100V / 16.6 W/240V |
Maximum Heat Dissipation | 900.36 BTU/hr (100 V)<br> 844.23 BTU/hr (240 V) |
MTBF | 469,262 hours |
Power Input | 100-240 VAC |
CPU Speed | 500MHz |
DRAM Size | DDR3 128MB |
Flash Memory Size | 32MB |
Packet Buffer Size | 4.1MBits |
FAN | Yes |
Comply with RoHS 6 | Yes |
Energy Efficiency Ethernet (EEE) | Yes |
Power Saving By Link Status | Yes |
Power Saving By Cable Length | Yes |
Power Saving By Port Shut-Off | Yes |
Power Saving By System Hibernation | Yes |
Time-based PoE | Yes |
MAC Address Table Size | 8K |
Maximum PoE Budget | 193W |
PoE Budget | 193 W |
802.3x Flow Control | Yes |
Head-of-line (HOL) Blocking Prevention | Yes |
802.1w Rapid Spanning Tree (RSTP) | Yes |
802.1s Multiple Spanning Tree (MSTP) | Yes |
802.1D Spanning Tree (STP) | Yes |
Root Restriction | Yes |
802.3ad Link Aggregation | Yes |
Max Port Per Link Aggregation Group | 8 |
Link Aggregation Group Per Device | 4 |
Port Mirroring | Yes |
Jumbo Frame | 10,000 Bytes |
Loopback Detection (LBD) | Yes |
IGMP Snooping | Yes |
Max IGMP Snooping Groups | 256 |
IGMP Snooping Fast Leave | Yes |
MLD Snooping | Yes |
MLD Snooping Groups | Yes |
MLD Snooping Fast Leave | Yes |
802.1Q VLAN | Yes |
VLAN Groups | Yes |
Port-based VLAN | Yes |
Voice VLAN | Yes |
Auto Surveillance VLAN | Yes |
Asymmetric VLAN | Yes |
IP Interface | Yes |
ARP | Yes |
Max Number of IP Interface | 4 |
ARP Entries | Yes |
IPv6 Neighbor Discovery (ND) | Yes |
ND Entries | 128 |
Default Route | Yes |
Static Route | Yes |
Number of Queue | Yes |
Class of Service (CoS) | Yes |
Strict Priority Queue (SPQ) | Yes |
Weighted Round Robin (WRR) | Yes |
Port-based Bandwidth Control | Yes |
Max Access Control List (ACL) Entries | Yes |
MAC Access List | Yes |
IP Access List | Yes |
IPv6 Access List | Yes |
SSH | Yes |
SSL | Yes (only support TLS 1.0) |
Port Security | Yes |
Broadcast/Multicast/Unicast Storm Control | Yes |
Traffic Segmentation | Yes |
Smart IP-MAC-Port Binding (Smart IMPB) | Yes |
D-Link Safeguard Engine | Yes |
DHCP Server Screening | Yes |
ARP Spoofing Prevention | Yes |
DoS Attack Prevention | Yes |
802.1X | Yes |
Port based 802.1X Authentication | Yes |
Authentication for Management Access | Yes |
RADIUS | Yes |
Trusted Host | Yes |
Simple Network Time Protocol (SNTP) | Yes |
Cable Diagnostics | Yes |
Web-based GUI | Yes |
Command Line Interface (CLI) | Yes (Limited CLI via telnet) |
Telnet Server | Yes |
SNMP | Yes |
SNMP Trap | Yes |
TFTP Client | Yes |
System Log | Yes |
RMONv1 | Yes |
LLDP | Yes |
LLDP-MED | Yes |
D-Link Discover Protocol (DDP) | Yes (v0.26) |
DHCP/BootP Client | Yes |
DHCP relay | Yes |
Dual Images | Yes |
Dual Configurations | Yes |
Debug Command | Yes |
Ping | Yes |
D-Link Network Assistant | Yes (Chrome edition) |
Smart Wizard | Yes |
Payment & Security
Refund Policy
We have a 3-day return policy, which means you have 3 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at we@ayota.com.bd. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at we@ayota.com.bd.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods, custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.