EM316EUSM Datasheet, PDF (1/6 Pages) MRV Communications, Inc. – EUSM™ - Ethernet Universal Service Module

Datasheet
EUSM™ - Ethernet Universal Service Module
Overview
The Fiber Driver Ethernet Universal Service Module (EUSM™) is the
ultimate converter-based Optical Ethernet Demarcation device for
bookend pair applications only. Flexible and cost-effective architecture
reduces both operating and capital expenses (OpEx and CapEx) while
providing premium services including full service level control over link
connectivity and WAN/LAN segment provisioning. Native support for
jumbo packet sizes up to 9600 bytes supports demanding Ethernet
services such as distributed video and network storage arrays.
Located at the edge of the customer premises, the EUSM CO/CPE pair
provides carrier-to-customer network interface that separates the
upstream WAN from the downstream network: customer LAN or peer
carrier network. The bookend EUSM pair uses extended OAM 802.3ah
protocols to fully manage both ends of the point-to-point fiber optic link
from a single manager at one end of the link. CO and CPE link ports on
the respective EUSMs are controlled similarly from the managed side of
the link.
Flexibility
Flexible interface options reduce inventory needs and OPEX. With
the flip of a DIP switch, the EUSM becomes a Fast Ethernet or Gigabit
Ethernet service module.
The LAN access port is selectable between a copper (RJ-45) and an
SFP-based fiber optic interface. Simpler inventory reduces OPEX
dramatically.
In Fast Ethernet mode, the copper port offers dual speed (10/100Base-TX)
and the fiber port provides 100 Mbps (100Base-FX). In Gigabit Ethernet
mode, the copper port offers three speeds (10/100/1000Base-T) and the
fiber port provides 1000 Mbps (1000Base-X).
The module features two redundant SFP-based network line (WAN)
interfaces. The network line is 100 Mbps (100Base-FX) in Fast Ethernet
mode and 1000 Mbps (1000Base-X) in Gigabit Ethernet mode.
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Applications
CO/CPE “bookend” Ethernet demarcation
Deployment of Transparent Line Service (TLS)
Managed Ethernet signal repeater
Features
Fast or Gigabit Ethernet modes
Carrier network converter-based service demarcation
Centralized link (CO and CPE) full management through
802.3ah MRV extended OAM
Copper or fiber access ports and redundant SFP optical
trunks
LAN and WAN ports with segment provisioning
LAN and WAN segment monitoring with extensive
hierarchical OAM, Ethernet, switching, and RMON MIB
statistics
MEF 9 and MEF 14 certified
IOMetrix cNode level1 protocol support
Advanced CoS (Class of Service)
--Multi-layer traffic classification into 4 classes of service
--Traffic classification parameters
- Port ID
- 802.1p
- IPv4 and IPv6 DSCP/ToS
--Strict priority queuing
--IPv4 and IPv6 DSCP remarking
Bandwidth provisioning and policing
- By port
- By EVC/flow
Multi-layer parameter-based link aggregation (802.1ad)
Advanced 802.1Q VLAN support
--VLAN-aware access control
--Support for provider bridging through Q-in-Q processing
--VLAN translation
Unfiltered traffic flow for Transparent Line Services (TLS)
Storm Control
End-to-end Ethernet service assurance (test and analysis)
- Extensive port statistics
- Ethernet Service Level Agent (E-SLA™)
- Ethernet Port Advanced Loopback (E-PAL™)
- Ethernet Traffic Generation Agent (E-TGA)
- Ethernet Traffic Analysis Agent (E-TAA™)
Fiber Driver chassis and management compatibility
Hot-swap support
Benefits
Carrier-grade reliability at converter-level prices (CAPEX)
Reduced OPEX and minimized truck-roll
End-to-end Service Level Agreement (SLA) assurance
tools