![17SWITCHESFast Ethernet xStack Layer 2 Edge Switches](/images/new-backgrounds/146704/14670437x1.webp)
17SWITCHESFast Ethernet xStack Layer 2 Edge Switches
DES-3528/52 Series
Model |
|
| |||||
LAN Standard |
| IEEE 802.3; IEEE 802.3u; IEEE 802.3z; IEEE 802.3ab; IEEE 802.3af | |||||
|
| 24 |
| 24 (PoE) | 48 | ||
|
| Port |
| ||||
|
|
|
|
|
| ||
Port |
| 2 |
| ||||
Interface |
|
| |||||
|
|
|
| ||||
|
| Combo |
| 2 |
| ||
|
| SFP |
|
| |||
|
|
|
|
|
| ||
|
| Virtual Stack | |||||
Stackability |
| Via GE Port 27 & 28 (for | |||||
Physical Stack | |||||||
|
| ||||||
|
|
| Up to 4Gbps Per Device; Up to 8 Units Per Stack; Backup Master; Inter Trunking or Mirroring | ||||
|
| Switching Capacity | 12.8Gbps |
|
| 17.6Gbps | |
|
| Max. Forwarding Rate | 9.5Mpps |
|
| 13.1Mpps | |
|
| Forwarding Mode |
|
| Store and Forward |
| |
General |
| Packet Buffer Memory |
|
| 1MBytes |
| |
| SDRAM for CPU |
|
| 128MBytes |
| ||
Features |
|
|
|
| |||
| Flash Memory |
|
| 16MBytes |
| ||
|
|
|
|
| |||
|
| Mean Time Before | 203,785 hours |
| 345,226 hours | 380,412 hours | |
|
| Failure |
| ||||
|
|
|
|
|
| ||
|
| Console Port | Female | ||||
|
|
| MAC Address Table: 16K; Flow Control: IEEE 802.3x Flow Control, HOL Blocking Prevention; Jumbo Frame: Max. 9,216Bytes; | ||||
L2 Features |
| Spanning Tree Protocol (STP): 802.1D STP, 802.1w Rapid STP, 802.1s Multiple STP, BPDU Filtering; Loopback Detection; | |||||
| 802.3ad Link Aggregation: Max. 8 Groups Per Device, Max. 8 Ports Per Group; |
| |||||
|
|
|
| ||||
|
|
| Port Mirroring: |
| |||
|
|
| IGMP Snooping v1/v2/v3: 256 Groups, | ||||
L2 Multicasting | Limited IP Multicasting (IGMP Filtering): Max. 24 IGMP Filtering Profiles, 128 Ranges Per Profile; | ||||||
|
|
| MLD Snooping v1/v2: 256 Groups; MLD Snooping Fast Leave |
| |||
L3 Features |
| ARP Proxy; |
|
|
| ||
|
|
| VLAN Groups: Max. 4K VLAN; GARP VLAN Registration Protocol (GVRP): Max. 256 Dynamic VLAN; 802.1Q Tagged VLAN; | ||||
Virtual LAN |
| 802.1v Protocol VLAN; Double VLAN | |||||
|
|
| |||||
|
|
| 802.1p Quality of Service; 8 Queues Per Port; Queue Handling: Strict Priority, Weighted Round Robin (WRR), Strict + WRR; | ||||
|
|
| CoS based on: Switch Port, VLAN ID, 802.1p Priority Queues, MAC Address, DSCP, Protocol Type, | ||||
|
|
| IPv6 Traffic Class, IPv6 Flow Label; TCP/UDP Port, | ||||
Quality of Service (QoS) | Actions for Flow: Remark 802.1p Priority Tag, Remark TOS/DSCP Tag, Bandwidth Control, Flow Statistics, | ||||||
|
|
| Committed Information Rate (CIR): Min. Granularity 64kbps; Stabilized Random Early Detection (SRED) Congestion Control; | ||||
|
|
| Bandwidth Control: | ||||
|
|
| Per Egress Queue Bandwidth Control, Per Egress Queue Bandwidth Guarantee |
| |||
|
|
| Max. 1,792 Access Rules; ACL Statistics; | ||||
Access Control List (ACL) | ACL based on: 802.1p Priority, VLAN ID, MAC Address, Ether Type, IPv4/IPv6 Address, DSCP, Protocol Type, | ||||||
|
|
| TCP/UDP Port Number, IPv6 Traffic Class, IPv6 Flow Label, | ||||
|
|
| Secure Shell (SSH) v2; Secure Sockets Layer (SSL) v1/v2/v3; Port Security: Max. 64 MAC Addresses Per Port; | ||||
|
|
| Broadcast/Multicast/Unicast Storm Control; | ||||
Security |
| ||||||
|
|
| 500 Address Binding Entries Per Device; Traffic Segmentation; DHCP Server Screening; | ||||
|
|
| DHCP Client Filtering; ARP Spoofing Prevention; BPDU Attack Protection |
| |||
|
|
| 802.1X: | ||||
|
|
| Authentication Database Failover; | ||||
Authentication, Authorization & | Dynamic VLAN Assignment, Authentication Database Failover; | ||||||
Accounting (AAA) | |||||||
|
|
| Japanese | ||||
|
|
| Guest VLAN; RADIUS & TACACS+ Authentication for Switch Access; RADIUS Accounting; | ||||
|
|
| |||||
|
|
| Simple Network Management Protocol (SNMP) v1/v2c/v3; SNMP Traps; Link Layer Discovery Protocol (LLDP); | ||||
Management |
| Remote Monitoring (RMON) v1: 1, 2, 3, 9 Groups; RMON v2: ProbeConfig Group; CPU Monitoring; | |||||
| PPPoE | ||||||
|
|
| |||||
|
|
| sFlow; BootP/DHCP Client; DHCP Server; DHCP Relay; DHCP Relay Option 60/61/82; System Log; | ||||
|
|
| Network Time Protocol (NTP) / Simple NTP (SNTP); Password Recovery; Password Encryption; DHS Relay | ||||
Operations, Admin & Management | Cable Diagnostics; 802.3ah Ethernet Link OAM; 802.1ag Connectivity Fault Management (CFM); Loopback Diagnostics | ||||||
(OAM) |
| ||||||
|
|
|
|
| |||
| Compliant with RoHS 6; |
|
|
| |||
|
|
| |||||
Management Information Base (MIB) | |||||||
|
|
| RADIUS Authentication Client (RFC2618); RADIUS Accounting Client (RFC2620); | ||||
|
|
| UDP (RFC768); TFTP (RFC783); IP (RFC791); ICMP (RFC792); TCP (RFC793); ARP (RFC826); Telnet (RFC854); | ||||
Standard Compliance | BootP (RFC951, 1542); HTTP (RFC2068); RADIUS (RFC2138); RADIUS Accounting (RFC2139, 2866); | ||||||
DiffServ (RFC2474); DSCP AF (RFC2597); DSCP EF (RFC2598); TACACS (RFC1492); SNMPv1 (RFC1157); | |||||||
|
|
| |||||
|
|
| SNMPv2c (RFC1901, 1908); SNMPv3 (RFC2570, 2575); Syslog (RFC3164, 3295); DHCP Relay Option (RFC3046) | ||||
|
| Dimension (W x D x H) |
|
| |||
|
| 441 x 210 x 44mm |
|
| 441 x 310 x 44mm | ||
|
|
|
|
| |||
|
| Weight | 2.51kg |
| 5.42kg | 4.09kg | |
|
|
| AC Input: |
|
| AC Input: | |
|
| Power Input |
|
| 50/60Hz; Internal Universal | ||
|
| 50/60Hz; Universal Power Supply |
|
| |||
|
|
|
|
| Power Supply | ||
|
|
|
|
|
| ||
|
| Max. Power | 20.5W |
| 505.1W | 33.1W | |
|
| Consumption |
| ||||
|
|
|
|
|
| ||
|
|
|
|
| Power Budget: 370W; |
| |
Physical & | Power over Ethernet | - |
| Port | - | ||
| Port | ||||||
Environment |
|
|
|
| |||
|
|
|
| ||||
|
|
|
|
|
| ||
|
| Redundant Power |
| ||||
|
| Supply |
| ||||
|
|
|
|
|
| ||
|
| Operation |
|
| 0 to 50 °C |
| |
|
| Temperature |
|
|
| ||
|
|
|
|
|
| ||
|
| Storage Temperature |
|
|
| ||
|
| Operation Humidity |
|
| 5% to 95% | ||
|
| Acoustic | 0 dB |
| 48.2 dB at Max Speed | 35.1 dB at Max Speed | |
|
| Fan | Fanless |
| 4 DC Fans | 2 DC Fans | |
|
| Real Time Clock (RTC) | Maintain the Timing Setting when the Device Power is Off | ||||
|
|
| FCC Class A; CE Class A; | ||||
Certification | Safety Compliance |
|
| CB; UL/cUL |
| ||
|
| Metro Ethernet Forum | MEF 9, 14 |
|
| - |