D-Link DQS-5000-32Q28 32-Port 100G Data Centre Switch
PRODUCT DESCRIPTION
D-Link DQS-5000-32Q28 32 x 100G QSFP28 Data Centre Switch (DQS-5000-32Q28) - 5 Years Local Warranty
100G Spine Switching
The D-Link DQS-5000-32Q28 is a 1U data centre switch with 32 x 100G QSFP28 ports, delivering 6.4 Tbps switching capacity and a 2,980 Mpps forwarding rate for high-capacity spine and core deployments.
Open Networking
The switch comes with the Open Network Install Environment (ONIE) pre-loaded, allowing a choice of network operating systems, with D-Link OS activated by a separate licence. An open API supports Puppet and Chef automation.
Data Centre Features
VXLAN, OpenFlow 1.3, MLAG, BGP4/BGP4+, OSPF with Graceful Restart, BFD and ECMP, plus 802.1Qbb PFC, 802.1Qau congestion notification and DCBX for converged and SDN environments.
Hot-Swappable Redundancy
1+1 redundant hot-swappable power supplies with load sharing and modular N+1 hot-swappable fans keep the rack running during maintenance.
Need help choosing? Email sales@sourceit.com.sg with your rack design and uplink plans and we will recommend the right switches, optics and licences.
D-Link DQS-5000-32Q28 Datasheet — Technical Specifications
General
| Product Name | D-Link DQS-5000-32Q28 Data Centre Switch |
| Part Number | DQS-5000-32Q28 (ordering code DQS-5000-32Q28/AF: 2 front-to-back AC PSUs, 4 front-to-back fan modules) |
| Form Factor | 1U rack-mount |
| Local Warranty (Singapore) | 5 years, supplied by SourceIT with a GST invoice |
Interfaces
| 100G Ports | 32 x 100G QSFP28 |
| Console | 1 x RJ-45 console port |
| Out-of-Band Management | 1 x 10/100/1000BASE-T RJ-45 |
| USB | 1 x USB 2.0 |
Performance
| Switching Capacity | 6.4 Tbps |
| Max. Forwarding Rate | 2,980 Mpps |
| Packet Buffer | 16 MB |
| MAC Address Table | 136K |
| L3 Tables | 12K hardware routing entries; 20K hardware L3 forwarding entries shared by IPv4 and IPv6; 6K ARP; 2560 ND |
| Jumbo Frames | Up to 9 Kb |
Power & Cooling
| Power Supply | 1+1 redundant, hot-swappable, load sharing |
| AC Input | 100 to 240 V AC, 50/60 Hz |
| Max. Power Consumption | 420 W |
| Max. Heat Dissipation | 1433.04 BTU/hr |
| Fans | 4 fans, modular N+1 hot-swappable |
| Acoustics | Max 71.8 dB, min 57.2 dB |
Physical & Environmental
| Dimensions | 440 x 406 x 44 mm |
| Weight | 8.7 kg |
| Operating Temperature | 0 to 45 °C |
| Storage Temperature | -40 to 70 °C |
| Humidity | 5% to 95% RH non-condensing |
| MTBF | 206,685 hours |
Software Highlights
| Layer 2 | 802.3ad LAG (64 groups, 32 ports per group), MLAG, STP/RSTP/MSTP, 4K VLANs, port/flow/VLAN mirroring and RSPAN, IGMP/MLD snooping |
| Layer 3 | Static routing, OSPFv2/v3 with Graceful Restart, BGP4/BGP4+ (256 neighbours), BFD, ECMP, 128 IP interfaces, 6to4/GRE tunnelling |
| Data Centre | VXLAN, OpenFlow v1.3, 802.1Qbb PFC, 802.1Qau congestion notification, DCBX (802.1Qaz ETS not supported on this model) |
| QoS | 8 queues per port, Strict Priority, WDRR, WRED, three-colour marker, rate limiting in 1% steps |
| Security | 802.1X, RADIUS/TACACS+, SSH, port security, Dynamic ARP Inspection, DHCP snooping, ACLs |
| Management | Industry-standard CLI, Telnet, TFTP/FTP/SFTP, SNMP v1/v2c/v3, syslog, RMON, LLDP/LLDP-MED, sFlow v5; ONIE; open API (Puppet/Chef) |
Certifications
| Safety | cULus, CCC, BSMI, CB, CE |
| EMI/EMC | FCC/IC, CCC, CB, CE, BSMI |
Compatibility & Software Support
Operating System
ONIE is pre-loaded so a supported network operating system can be installed. D-Link OS is activated with the DQS-5K-32Q28-DC-LIC licence — ask us for a quote.
Spares (per D-Link)
DXS-PWR550AC/F 550 W AC power supply and DXS-FAN5K/F fan module, both front-to-back airflow.
Optics & DAC Cables (per D-Link datasheet)
100G QSFP28: DEM-Q2801Q-SR4 (100 m), DEM-Q2810Q-LR4 (10 km). DAC: DEM-CB100Q28 (QSFP28 to QSFP28), DEM-CB100Q28-4S28 (QSFP28 to 4 x 25G SFP28 breakout).
Package Contents & 5000 Series Ordering Information
D-Link 5000 Series Models
| Model | Ports | Capacity |
| DXS-5000-54S | 48 x 10G SFP+ + 6 x 40G QSFP+ | 1.44 Tbps |
| DQS-5000-32S | 32 x 40G QSFP+ | 2.56 Tbps |
| DQS-5000-54SQ28 | 48 x 25G SFP28 + 6 x 100G QSFP28 | 3.6 Tbps |
| DQS-5000-32Q28 (this listing) | 32 x 100G QSFP28 | 6.4 Tbps |
Package contents are not listed in D-Link's datasheet — ask us to confirm. Transceivers, DAC cables and the D-Link OS licence are sold separately.
Datasheet & Downloads
| D-Link datasheet | 5000 Series Datasheet v1.06 (PDF) |
| D-Link product page | DQS-5000-32Q28 on dlink.com |
Need a PDF sent directly? Email sales@sourceit.com.sg quoting DQS-5000-32Q28.
Frequently Asked Questions — D-Link DQS-5000-32Q28
Which operating system does it run?
It ships with ONIE pre-loaded. D-Link OS is enabled with the DQS-5K-32Q28-DC-LIC licence.
Can I break out 100G ports to 25G?
D-Link lists the DEM-CB100Q28-4S28 QSFP28 to 4 x 25G SFP28 breakout DAC for this series — ask us to confirm your port plan.
Does it support ETS?
No. D-Link's datasheet notes 802.1Qaz ETS is not supported on the DQS-5000-32Q28; PFC, congestion notification and DCBX are.
Is the power supply redundant?
Yes, 1+1 hot-swappable AC power supplies with load sharing, plus N+1 hot-swappable fans.
What warranty do I get?
5 years local warranty in Singapore, supplied by SourceIT with a GST invoice.
