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Cisco Refurbished
Original Part No : 4-40GE-LAN/OTN=

CiscoCRS Series4x40GE LAN/OTN InterfaceModule REMANUFACTURED

Availability: In stock

Available Quantity: 220000

Delivery Time: 2 to 4 week

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  • Details

    This data sheet provides detailed product specifications for an important element of the Cisco® Ethernet Optimized solutions: the Cisco CRS 4-Port 40GE LAN/OTN Interface Module (Figure 1). The module connects directly into any 40 Gigabit Ethernet transport network, including traditional OC-768 transport networks, and provides four ports at 40 Gbps of data per port for 40 Gigabit Ethernet LAN physical layer (LAN-PHY) or Optical Transport Network (OTN) Transport Unit Level 3 (OTU-3) transport.

    Figure 1. Cisco CRS 4-Port 40GE LAN/OTN Interface Module

    Challenge and Solution

    Significant dense Packet over SONET (POS) deployments exist despite the overwhelming industry trend toward Ethernet. Operators are looking for POS-like operations, administration, and maintenance (OAM) functions at Ethernet price points with technologies such as OTN G.709 encapsulation. Some operators have traditional transponder systems that can operate only in OC-768 and OTU-3 modes.

    In addition, bandwidth growth is leading all markets, including data center operators, to move to 40 Gigabit Ethernet in the aggregation layer to handle growth in the data center.

    The Cisco CRS 4-Port 40GE LAN/OTN Interface Module addresses both these needs.

    The 4-port 40GE module in OTN mode with multirate serial C Form-Factor Pluggable (CFP) Fiber with Scrambled Encoding (FR) optics addresses the requirements for POS such as OAM functions at Ethernet prices, and the 4-port 40GE module in LAN mode with CFP Long-Reach (LR) or CFP Short-Reach (SR) optics provides a dense 40 Gigabit Ethernet solution for data centers and 10 Gigabit Ethernet aggregation.

    Product Specifications

    Table 1 lists specifications for the Cisco CRS 4-Port 40GE LAN/OTN Interface Module.

    Table 1. Product Specifications



    Chassis compatibility

    Compatible with all current Cisco CRS-1 and CRS-3 line-card chassis

    Software compatibility

    Cisco IOS® XR Software Release 4.2.3 or later for Cisco CRS-3 platform


     40 Gigabit Ethernet
     Encapsulations: ARPA, IEEE 802.2/SAP, and IEEE 802.3/SNAP
     IEEE 802.x flow control
     IEEE 802.1q VLAN support and jumbo frames
     IEEE 802.1p tagging
     Source and destination MAC address accounting and VLAN accounting

    Port density

    Four ports of 40 Gigabit Ethernet per physical-layer interface module (PLIM) slot

    POS feature summary

    Not applicable

    OTN (G.709) feature summary

     ITU G.709
     Alarm reporting: Loss of signal (LOF), loss of OTN frame (LOF), and loss of OTN multiframe (LOM)
     OTU alarm indication signal (OTU-AIS), OTU backward defect indication (OTU-BDI), ODU alarm indication signal (ODU-AIS), ODU open connection indication (ODU-OCI), ODU locked (ODU-LCK), ODU backwards defect indication (ODU-BDI), ODU payload type identifier mismatch (ODU-PTIM), OTU signal fail (OTU_SF_BER), and OTU signal degrade (OTU_SD_BER)
     OTU_SF_BER and OTU_SD_BER alarms are based on monitoring of OTU BIP errors with a user-configurable threshold crossing
     Error counts: OTU BIP, OTU BEI, ODU BIP, and ODU BEI
     Threshold crossing alerts (TCAs) for OTU BIP errors (SM-TCA) and ODU BIP errors (PM-TCA) with user-configurable threshold
     Local (internal) and line (network) loopback

    Reliability and availability

     Online insertion and removal (OIR) without affecting system traffic

    Network management

     Cisco IOS XR Software command-line interface (CLI)
     Simple Network Management Protocol (SNMP)
     XML interface
     CraftWorks Interface (CWI)

    Physical dimensions

     Occupies one PLIM slot
     Weight: 11.8 lb (5.3 kg)
     Height: 20.6 in. (52.32 cm)
     Depth: 11.2 in. (28.4 cm)
     Width: 1.8 in. (4.57 cm)



    Environmental conditions

     Storage temperature: (–40 to 158°F (–40 to 70°C)
     Operating temperature:
     Normal: 32 to 104°F (0 to 40°C)
     Short-term: 23 to 131°F (–5 to 55°C)
     Relative humidity:
     Normal: 5 to 85%
     Short-term: 5 to 90% but not to exceed 0.024 kg water/kg of dry air
    Note: Short-term refers to a period of not more than 96 consecutive hours and a total of 360 hours, but not more than 15 instances in 1 year.



    Approvals and Compliance

    Table 2 provides standards compliance information, Table 3 provides additional specifications, and Table 4 provides performance monitoring parameters.

    Table 2. Compliance and Agency Approvals



    Safety standards

     UL/CSA/IEC/EN 60950-1
     IEC/EN 60825 Laser Safety
     ACA TS001
     AS/NZS 60950
     FDA–Code of Federal Regulations Laser Safety


     FCC Class A
     ICES 003 Class A
     AS/NZS 3548 Class A
     CISPR 22 (EN55022) Class A
     VCCI Class A
     BSMI Class A
     IEC/EN 61000-3-2: Power Line Harmonics
     IEC/EN 61000-3-3: Voltage Fluctuations and Flicker

    Immunity (basic standards)

     IEC/EN-61000-4-2: Electrostatic Discharge Immunity (8-kV contact, 15-kV air)
     IEC/EN-61000-4-3: Radiated Immunity (10V/m)
     IEC/EN-61000-4-4: Electrical Fast Transient Immunity (2-kV power, 1-kV signal)
     IEC/EN-61000-4-5: Surge AC Port (4-kV CM, 2-kV DM)
     IEC/EN-61000-4-5: Signal Ports (1 kV)
     IEC/EN-61000-4-5: Surge DC Port (1 kV)
     IEC/EN-61000-4-6: Immunity to Conducted Disturbances (10 Vrms)
     IEC/EN-61000-4-8: Power Frequency Magnetic Field Immunity (30A/m)
     IEC/EN-61000-4-11: Voltage Dips, Short Interruptions, and Voltage Variations

    ETSI and EN

     EN300 386: Telecommunications Network Equipment (EMC)
     EN55022: Information Technology Equipment (Emissions)
     EN55024: Information Technology Equipment (Immunity)
     EN50082-1/EN-61000-6-1: Generic Immunity Standard

    Network Equipment Building Standards (NEBS)

    This product is designed to meet the following requirements (qualification in progress):

     SR-3580: NEBS Criteria Levels (Level 3)
     GR-1089-CORE: NEBS EMC and Safety
     GR-63-CORE: NEBS Physical Protection

    All specifications in Table 3 are worst-case values for the operational life of the product.

    Table 3. Additional Specifications:

    40 Gigabit Ethernet CFP Optics



    Supports link lengths of up to 100m and 150m over laser-optimized OM3 and OM4 multimode fibercables, respectively


    Supports link lengths of up to 10 km over a standard pair of G.652 single-mode fiber with duplexSCconnectors


    Supports link lengths of up to 2 km over a standard pair of single-mode fiber with duplex SCconnectors


    Additional Information

    Weight (Kg) 1
    Datasheet URL http://www.cisco.com/c/en/us/products/collateral/routers/carrier-routing-system/data_sheet_c78-717299.html
    Condition Refresh
    Module Type LAN/OTN Interface Module



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