| Manufacturer: | DELL |
| Manufacturer Part No: | DNS4112 |
| General |
| Device Type: | Switch - 12 ports - L3 - Managed |
| Enclosure Type: | Front to back airflow rack-mountable 1U |
| Subtype: | 10 Gigabit Ethernet |
| Ports: | 12 x 10 Gigabit SFP+ + 3 x 100 Gigabit QSFP28 |
| Performance: | Switching capacity: 840 Gbps
Throughput: 640 Mpps
Latency: 800 ns |
| Capacity: | ARP entries: 200000
IPv4 routes: 200000
IPv6 routes: 64000
IPv6 hosts: 130000
Multicast hosts: 8000
Links per group: 32
Link aggregation groups: 128
Layer 2 VLANs: 4000
MSTP instances: 32
ACL entries (ingress): 6000
ACL entries (egress): 1000 |
| MAC Address Table Size: | 272000 entries |
| Routing Protocol: | OSPF, BGP-4, OSPFv2, policy-based routing (PBR) |
| Remote Management Protocol: | SNMP 1, SNMP 2 |
| Encryption Algorithm: | MD5 |
| Authentication Method: | RADIUS, TACACS |
| Features: | Flow control, ARP support, port mirroring, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Virtual Route Redundancy Protocol (VRRP) support, Multiple Spanning Tree Protocol (MSTP) support, Access Control List (ACL) support, Quality of Service (QoS), LACP support, LLDP support, Dynamic VLAN Support (GVRP), Priority-Based Flow Control (PFC), Internet Control Message Protocol (ICMP), DNS client |
| Compliant Standards: | IEEE 802.3u, IEEE 802.3i, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.3ac, IEEE 802.1s, IEEE 802.1t, IEEE 802.1ab (LLDP), IEEE 802.3ba, IEEE 802.1Qbb, IEEE 802.1Qaz, IEEE 802.3bj |
| RAM: | 4 GB |
| Expansion / Connectivity |
| Interfaces: | 12 x 10Gbit LAN SFP+
3 x 100Gbit LAN QSFP28
1 x serial (RS-232) RJ-45 management
1 x 10/100/1000 Base-T RJ-45 management |
| Power |
| Power Device: | External power adapter |
| Installed Qty: | 2 |
| Voltage Required: | AC 120/230 V (50/60 Hz) |
| Power Consumption Operational: | 180 Watt |
| Miscellaneous |
| Compliant Standards: | EN 61000-3-2, EN 61000-3-3, EN 61000-4-4, EN 61000-4-2, EN 61000-4-3, EN 61000-4-6, EN 61000-4-5, RoHS, UL 60950-1 Second Edition, EN 60825-1, EN 60825-2, EN 60950-1 Second Edition, IEC 60950-1 Second Edition, ICES-003 issue 4 Class A, EN 300 386 V1.4.1, FDA 21CFR1040.10, FDA 21CFR1040.11, AS/NZS CISPR 32 Class A, VCCI V-3/2009 Class A, CSA 60950-1 Second Edition, EN 55032:2015+A1:2007, FCC CFR47 Part 15 B 2009 Class A, EN 55024:1998+A1:2001+A2:2003 |
| Manufacturer Selling Program: | Dell Smart Value |
| Dimensions&Weight |
| Width: | 20.9 cm |
| Depth: | 45 cm |
| Height: | 4.125 cm |
| Weight: | 3.76 kg |
| Manufacturer Warranty |
| Service&Support: | Limited warranty - 1 year - response time: next business day |
| Environmental Parameters |
| Min Operating Temperature: | 5°C |
| Max Operating Temperature: | 40°C |
| Humidity Range Operating: | 5 - 85% (non-condensing) |
| Min Storage Temperature: | -40°C |
| Max Storage Temperature: | 65°C |
| Humidity Range Storage: | 5 - 95% (non-condensing) |
