EUSM™ - Ethernet Universal Service Module
 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.
Features
- Carrier network converter-based service demarcation
- Centralized link (CO and CPE) full management through 802.3ah MRV extended OAM
- 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
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Specifications
| Protocols | Ethernet / Fast Ethernet / Gigabit Ethernet | | Connectors | RJ-45, SFP, SFP | | Wavelength | SFP Selectable | | Operating Temperature | 0 to 50˚ C/32 to 122˚ F | | Storage Temperature | -40 to 70˚ C/-40 to 158˚ F | | Relative Humidity | 85% maximum, non-condensing | | Certifications | Emissions/Immunity: FCC Part 15, (Class A); IC (Class A); EMC Directive: Emission (Class A) and Immunity; RoHS Directive; China RoHS; WEEE Directive | | Dimensions | Height: 25 mm/1 in, Width: 90 mm/3.5 in, Depth: 175mm/7in | | Weight | 218 g/7.7 oz | | Minimum Optical Budget (dB) | SFP Selectable | | Estimated Range (km) | 1 – 100 meters (RJ-45) and SFP Dependent (optical) |
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Ordering Information
| Converter-Based Service Demarcation |
| Ethernet Universal Service Module (EUSM) |
| EM316EUSM |
Fast and Gigabit Optical Ethernet Universal Service Module, copper or fiber (SFP) selectable single access port, two redundant SFP trunk ports, advanced 802.3ah remote management with MRV extensions, SLA assurance tools |
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