Cisco Systems · Electronic Components
CISCO2811-SEC/K9
CORE CISCO2811 SEC BDL ADV SEC
Part NumberCISCO2811-SEC/K9
ManufacturerCisco Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN7025-01-548-7610 (NSN)
Federal Item NameINTERFACE UNIT,AUTOMATIC DATA PR
Storage Temp Range+4.0 TO 149.0 FAHRENHEIT
Special FeaturesMEMORY - 256MB DRAM; 64MB COMPACT FLASH; 2 FIXED USB 1.1 PORTS; 2 - 10/100 LAN PORTS; 2 AIM SLOTS; 4 INTERFACE CARD SLOT
Frequency In Hertz47.0 AND 63.0
Unpackaged Unit Length16.40 INCHES NOMINAL
PhaseSINGLE
Power SourceEXTERNAL
Unpackaged Unit Width17.25 INCHES NOMINAL
Alternating Current Voltage Rating100.0 AND 240.0
Direct Current Voltage Rating In V24.0 AND 60.0
Unpackaged Unit Height1.75 INCHES NOMINAL
Federal Supply Class7025 — Information Technology Input/Output And Storage Devices
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is CISCO2811-SEC/K9 available?
We can source CISCO2811-SEC/K9 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is CISCO2811-SEC/K9 by Cisco Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CISCO2811-SEC/K9 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like CISCO2811-SEC/K9?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for CISCO2811-SEC/K9?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.