3942 Service Delivery Switch

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Ciena's 3942 Service Delivery Switch is a compact, high-density packet switch that delivers low TCO in metro networks that require cost-effective copper interfaces for MDU/MTU deployments.

Features

A cost-effective solution for MDU/MTU deployments where copper infrastructure is deployed in building risers and distribution closets

Features dense, low-footprint GE aggregation in a non-blocking, wire-speed architecture with 20 10/100/1000Base-TX ports and 4 1GbE/10GbE multi-rate SFP+ ports

Offers dual AC or DC power in a high-availability, 1RU package

Supports Zero-Touch Provisioning to minimize OPEX and accelerate service turn-up while providing a service ‘birth certificate’ with built-in service activation testing

Complies with MEF CE2.0 specifications for E-Line, E-LAN, E-Tree, and E-Access services

Incorporates flexible transport options, including G.8032 rings, 802.1q VLANs, 802.1ad Provider VLANs (Q-in-Q), IP/MPLS, and MPLS-TP

Specs

+ Interfaces
- 4 x 1/10G SFP+ ports
- 20 x 10/100/1000Base-TX RJ-45 ports
- 1 x 10/100/1000M RJ-45 Management Port
- 1 x Console Port (RJ-45, EIA-561)
+ Ethernet
- IEEE 802.3 Ethernet
- IEEE 802.3-2008 10-Gigabit Ethernet
- IEEE 802.3z Gigabit Ethernet
- IEEE 802.3ab 1000Base-T
- IEEE 802.3u 100Base-TX
- IEEE 802.1D MAC Bridges
- IEEE 802.1Q VLANs - Including .1p Priority
- IEEE 802.1ad Provider Bridging (Q-in-Q) VLAN full S-VLAN range
- VLAN tunneling (Q-in-Q) for Transparent LAN Services (TLS)
- Per-Port MAC Learning Control
- Rapid / Multiple Spanning Tree (RSTP/MSTP)
- IEEE 802.3ad Link Aggregation Control Protocol (LACP)
- Multi-Chassis LAG Active/Standby Protection
- ITU-T G.8032 Ethernet Rings Protection Switching
- Jumbo Frames to 9216 bytes
- Layer 2 Control Frame Tunneling
- Private Forwarding Groups
- MEF CE 2.0 Compliant
  - E-LINE: EPL, EVPL
  - E-LAN: EP-LAN, EVP-LAN
  - E-Access: Access EPL, Access EVPL
  - E-Tree: EP-Tree, EVP-Tree
+ Carrier Ethernet OAM
- IEEE 802.1ag Connectivity Fault Management (CFM)
- IEEE 802.3ah Ethernet in the First Mile (EFM)
- IEEE 802.1AB Link Layer Discovery Protocol (LLDP)
- ITU-T Y.1731 Performance Monitoring
- RFC 2544 Performance Benchmarking Test Generation and Reflection up to 1GE
- ITU-T Y.1564 Ethernet Service Activation Test Methodology
- RFC 5618 TWAMP Responder and Receiver
- TWAMP Sender
- TWAMP +/- 1ms timestamp accuracy
- Dying Gasp with Syslog and SNMP Traps
+ Quality of Service
- 8 Hardware Queues per Port
- Committed, Excess Information Rate (CIR, EIR)
- Classification based on
  - IEEE 802.1D priority
  - VLAN, source port, destination port IP Precedence and IPDSCP
  - Layer 2, 3, 4 Quality of Service
- Ingress metering per-port
- Ingress metering per-port per-CoS
- Ingress metering per-port per-VLAN
- Up to 4,000 Ingress Meters per-port
- Up to 4,000 Ingress Meters per-system
- C-VLAN Priority to S-VLAN Priority Mapping
- S-VLAN Priority based on C-VLAN ID
- Per-VLAN Classification, Metering, and Statistics
- Per-port, per-VLAN QoS with CIR and EIR traffic on Egress Queues
+ MPLS/VPLS/MPLS-TP
- RFC 2205, 3031, 3036, 3985 MPLS Pseudowire Emulation Edge-to-Edge (PWE3)
- RFC 5654 MPLS-Transport Profile (TP)
- LSP Static provisioning
  - 1:1 Tunnel protection
  - LSP BFD via Gal/Gach
- MPLS Virtual Private Wire Service (VPWS)
- RFC 4762 VPLS (Virtual Private LAN Service) and Hierarchical VPLS (H-VPLS)
- Provider Edge (PE-s) Functionality for VPLS and H-VPLS
- VPLS with multiple VPLS Mesh Virtual Circuits
- H-VPLS with Hub and Spoke Virtual Circuits
- MTU-s Functionality for H-VPLS deployment
- MTU-s Multihoming (redundant VCs to different PE-s switches)
- MPLS Virtual Circuit as H-VPLS spoke Virtual Circuit
- Q-in-Q Ethernet Virtual Circuit as H-VPLS spoke Virtual Circuit
- MPLS Label Switch Path (LSP) Tunnel Groups
- MPLS Label Switch Path (LSP) Tunnel Redundancy
- Layer 2 Control Frame Tunneling over MPLS Virtual Circuits
- RFC 3209 RSVP-TE (for MPLS Tunnel Signaling)
- RFC 3630 OSPF-TE (for MPLS Tunnel Routes)
- RFC 3784 IS-IS-TE (for MPLS Tunnel Routes)
- RFC 3036 LDP & Targeted LDP (for VPLS VC signaling)
- RFC 4090 MPLS Fast ReRoute signaling
- LSP Ping & Traceroute
+ Multicast Management
- RFC 2236 IGMPv2 Snooping
- IGMPv3 PDU support
- IGMP Domains
- IGMP Message Filtering
- IGMP Inquisitive Leave
- Broadcast/Multicast Storm Control
- Unknown Multicast Filtering
- Well-known Protocol Forwarding
+ Network Management
- Enhanced CLI
- CLI-based configuration files
- SNMP v1/v2c/v3
- SNMPv3 Authentication and Message Encryption
- RFC 1213 SNMP MIB II
- RFC 1493 Bridge MIB
- RFC 1643 Ethernet-like Interface MIB
- RFC 1573 MIB II interfaces
- RFC 1757 RMON MIB - including persistent configuration
- RFC 2021 RMON II and RMON Statistics
- Per-VLAN Statistics
- RADIUS Client and RADIUS Authentication
- RFC 2866 RADIUS Accounting
- TACACS + AAA
- RFC 2131 DHCP Client
- RFC 3315 DHCP for IPv6 (DHCPv6)
- RFC 6221 Lightweight DHCPv6 Relay Agent (LDRA)
- RFC 1305 NTP Client
- RFC 1035 DNS Client
- Telnet Server
- RFC 1350 Trivial File Transfer Protocol (TFTP)
- RFC 959 File Transfer Protocol (FTP)
- Secure File Transfer Protocol (SFTP)
- Secure Shell (SSHv2)
- Syslog with Syslog Accounting
- Port State Mirroring
- Virtual Link Loss Indication/Remote Link Loss Forwarding (VLLI/RLLF)
- Dual-Stack IPv4/IPv6 management plane
- Local Console Port
- Comprehensive Management via Ethernet Services Manager
- Remote Autoconfiguration via TFTP, SFTP
- Software download/upgrade via TFTP, SFTP
+ Service Security
- Common Criteria EAL2 compliant and certified
- Egress Port Restriction
- IEEE 802.1X Port-Based Network Access Control (RADIUS/MD5)
- Layer 2, 3, 4 Protocol Filtering
- Broadcast Containment
- User Access Rights
- Per-port or per-VLAN Service Access Control
- Hardware-based DOS Attack Prevention
- MAC Address Table Capacity
- 32,000 MAC addresses
- Power Requirements
- Two built-in redundant power supplies
- DC Input: -48,-/+36 VDC (nominal)*
- AC Input: 100V, 240V AC (nominal)
- AC Frequency: 50/60 Hz
- Maximum Power Input: 86W
+ Agency Approvals
- Agency Marks:
  - NRTL (Canadian Standards Association)
  - CE mark (European Union)
    - EMC Directive (2014/30/EU)
    - LVD Directive (2006/95/EC)
  - RoHS2 Directive (2011/65/EU)
  - Australia C-Tick (Australia/New Zealand)
  - VCCI (Japan)
- Emissions:
  - FCC Part 15 Class B
  - Industry Canada ICES-003 Class B
  - VCCI Class B
  - CISPR 22 Class B
  - GR-1089 Issue 6
  - EN 55022
- Immunity (EMC):
  - CISPR 24
  - EN 55024
  - GR-1089 Issue 6
  - EN 300 386
- Power:
  - ETSI EN 300 132
- Safety:
  - EN 60950-1
  - CAN/CSA C22.2 No. 60950-1-07
  - UL 60950-1 2nd Ed
  - IEC 60950-1
- Environmental:
  - RoHS2 Directive (2011/65/EU)
  - WEEE 2002/96/EC
+ Environmental Characteristics
- GR-63-CORE, Issue 4 – NEBS Level 3
- GR-1089 Issue 6 – NEBS Level 3
- GR-3108 Issue 2 Network Equipment in the Outside Plant (OSP) Class 2
- ETSI 300 019 Class 1.2, 2.2, 3.1E
- Operating Temperature:
  - 23°F to +149°F (-5°C to +65°C)
  - Storage Temperature: -40°F to +158°F (-40°C to +70°C)
- Relative Humidity:
  - 5% to 90% (non-condensing)
+ Physical Characteristics
- Dimensions:
  - 17.5” (W) x 9.9” (D) x 1.75“(H);
  - 444mm (W) x 252mm (D) x 44mm (H)
- Weight:
  - 9.9 lbs; 4.5kg