Brand procurement
Browse CISCO products for Catalyst and Nexus switching, ISR and Catalyst routing, Secure Firewall, enterprise wireless, optics, modules and software subscriptions. Compare exact models, reference prices, availability requirements, official technical references and procurement requirements from YYST Global.

Recently updated

WS-C4503-E-S2+48 is the Cisco Catalyst 4503-E data bundle with one 1000AC supply, one Supervisor II-Plus and one WS-X4148-RJ module. The E chassis suffix distinguishes it from WS-C4503-S2+48.

WS-C4503-E-S2+48V is the Cisco Catalyst 4503-E PoE bundle recorded with one 1300AC supply, one Supervisor II-Plus and one WS-X4248-RJ45V module. It is not the S2+48 data bundle.

WS-C4503E-S6L-1300 is a Cisco Catalyst 4503-E bundle with a Supervisor 6L-E, one WS-X4648-RJ45V+E line card and a 1300W power supply. Confirm the fitted parts against the quotation.

WS-C4507R-E is a seven-slot Cisco Catalyst E-Series chassis with supervisor positions 3 and 4 and five switching-module positions. Supervisor 8-E/8L-E requires chassis hardware revision 2.0 or higher.

WS-C4503-E is a Cisco Catalyst 4500 E-Series three-slot chassis. Slot 1 is for one supervisor; slots 2 and 3 accept switching modules. It does not support a redundant supervisor pair.

WS-C4503-S2+48 is a legacy Cisco Catalyst 4503 bundle: one 1000AC supply, one Supervisor II-Plus and one WS-X4148-RJ 48-port 10/100 module. The access module is not a 48-port Gigabit card.

C9400-S-BLANK= is Cisco’s slot blank cover for the Catalyst 9400 Series. Cisco lists C9400-PWR-BLANK= separately as the power-supply blank cover, so the two blanking components are not interchangeable order identities.

Cisco IE-4000-8T4G-E is an industrial Ethernet switch with eight Fast Ethernet copper downlinks and four Gigabit combo uplinks. It is not the 8GT Gigabit-downlink variant.
CISCO buyers should validate software and license tier, PoE budget and uplink module, airflow, power supply and stacking compatibility. Use the active catalog below to compare exact part numbers and open each product page for specification, condition, price and official-source details.
Start with the exact manufacturer part number rather than the marketing family name. Then compare the technical configuration, included licenses and accessories, product condition, warranty responsibility, lead time and destination-specific requirements. For replacements, validate interoperability with the installed software, optics, power and management platform.
YYST Global product pages provide model-level specifications and official manufacturer references where available. Procurement teams can use these pages to prepare a bill of materials and then request confirmation of quantity, serial-number availability, shipping and acceptance terms.
Condition: New Factory Sealed
ASR5K-00-PT10S-K9 is a Cisco ASR 5000 software-license order code, not a physical enterprise router. No chassis, routing hardware, interface card, cable or appliance is included. The exact feature, capacity, platform scope, licensing method and lifecycle must be confirmed by a Cisco-backed quotation before purchase.US$ 1,300.00
Condition: New Factory Sealed
ASR5K-00-SN01CHRG is a Cisco ASR 5000 software entitlement for UMTS Overcharging Protection, 1K Sessions. It does not include an ASR 5000 chassis, routing hardware, interface card, cable or physical appliance. Verify the exact PID, target StarOS release, capacity scope, Smart Account and lifecycle before purchase.US$ 630.00
Condition: New Factory Sealed
ASR5K-00-PW01LIC is a Cisco ASR 5000 software entitlement for PGW Bundle, 1K Sessions. It does not include an ASR 5000 chassis, routing hardware, interface card, cable or physical appliance. Verify the exact PID, target StarOS release, capacity scope, Smart Account and lifecycle before purchase.US$ 630.00
Condition: New Factory Sealed
ASR5K-00-PW10GTWY is a Cisco ASR 5000 software entitlement for PDN GW Bundle, 10K Sessions. It does not include an ASR 5000 chassis, routing hardware, interface card, cable or physical appliance. Verify the exact PID, target StarOS release, capacity scope, Smart Account and lifecycle before purchase.US$ 630.00
Condition: New Factory Sealed
ASR5K-00-PW01REC is a Cisco ASR 5000 software-license order code, not a physical enterprise router. No chassis, routing hardware, interface card, cable or appliance is included. The exact feature, capacity, platform scope, licensing method and lifecycle must be confirmed by a Cisco-backed quotation before purchase.US$ 630.00
Condition: New Factory Sealed
ASR5K-00-ME01BASE is a Cisco ASR 5000 software-license order code, not a physical enterprise router. No chassis, routing hardware, interface card, cable or appliance is included. The exact feature, capacity, platform scope, licensing method and lifecycle must be confirmed by a Cisco-backed quotation before purchase.US$ 630.00
Condition: New Factory Sealed
N9K-C9372PX is the Cisco Cisco Nexus 9372PX fixed 1-RU optical top-of-rack leaf with 48 1/10G SFP+ ports and 6 fixed 40G QSFP+ uplinks. Verify media, modules, software mode, lifecycle and the exact bill of materials before purchase.US$ 15,243.00
Condition: New Factory Sealed
N9K-C9372TX is the Cisco Cisco Nexus 9372TX fixed 1-RU copper top-of-rack leaf with 48 1/10GBASE-T copper ports and 6 fixed 40G QSFP+ uplinks. Verify media, modules, software mode, lifecycle and the exact bill of materials before purchase.US$ 15,243.00
Condition: New Factory Sealed
N9K-C9236C is the Cisco Cisco Nexus 9236C fixed 1-RU high-density switch with 36 QSFP28 ports supporting 100/50/40/25/10/1G modes with supported adapters and breakout. Verify media, modules, software mode, lifecycle and the exact bill of materials before purchase.US$ 16,937.00
Condition: New Factory Sealed
N9K-C9396PX is the Cisco Cisco Nexus 9396PX fixed 2-RU optical leaf with a selectable uplink module with 48 1/10G SFP+ downlinks and an uplink module supporting up to 12 40G QSFP+ ports. Verify media, modules, software mode, lifecycle and the exact bill of materials before purchase.US$ 12,543.00
Condition: New Factory Sealed
N9K-C9396TX is the Cisco Cisco Nexus 9396TX fixed 2-RU copper leaf with a selectable uplink module with 48 1/10GBASE-T copper downlinks and an uplink module supporting up to 12 40G QSFP+ ports. Verify media, modules, software mode, lifecycle and the exact bill of materials before purchase.US$ 11,157.00
Condition: New Factory Sealed
N9K-C9336PQ is the Cisco Cisco Nexus 9336PQ fixed 2-RU ACI spine switch with 36 fixed 40G QSFP+ ports. Verify media, modules, software mode, lifecycle and the exact bill of materials before purchase.US$ 19,600.00
Condition: New Factory Sealed
N5K-C5596T-FA is the Cisco Cisco Nexus 5596T fixed 2-RU mixed copper and unified-port switch with 32 fixed 10GBASE-T ports, 16 fixed SFP+ unified ports and 3 optional expansion slots; the FA order includes 2 power supplies and 4 fans. Verify media, modules, software mode, lifecycle and the exact bill of materials before purchase.US$ 12,989.00
Condition: New Factory Sealed
N5K-C56128P is the Cisco Cisco Nexus 56128P fixed 2-RU switch with two expansion slots with 48 fixed 1/10G SFP+ ports, 4 fixed 40G QSFP+ ports and 2 expansion slots. Verify media, modules, software mode, lifecycle and the exact bill of materials before purchase.US$ 15,862.00
Condition: New Factory Sealed
N5K-C5672UP is the Cisco Cisco Nexus 5672UP fixed 1-RU Ethernet, Fibre Channel and FCoE switch with 32 regular 1/10G SFP+ Ethernet ports, 16 unified SFP+ ports and 6 fixed 40G QSFP+ ports. Verify media, modules, software mode, lifecycle and the exact bill of materials before purchase.US$ 15,530.00
Condition: New Factory Sealed
N3K-C3172TQ-10GT is the Cisco Cisco Nexus 3172TQ fixed 1-RU 10GBASE-T leaf switch with 48 10GBASE-T RJ-45 ports and 6 QSFP+ ports. Verify media, modules, software mode, lifecycle and the exact bill of materials before purchase.US$ 13,480.00
Condition: New Factory Sealed
N3K-C3172TQ-XL is the Cisco Cisco Nexus 3172TQ-XL fixed 1-RU copper leaf switch with extended memory with 48 10GBASE-T RJ-45 ports and 6 QSFP+ ports; Cisco documents 8 GB RAM and a dual-core 2.5 GHz x86 CPU for the XL model. Verify media, modules, software mode, lifecycle and the exact bill of materials before purchase.US$ 1,852.00
Condition: New Factory Sealed
N3K-C3548P-10GX is the Cisco Cisco Nexus 3548-X fixed 1-RU low-latency data-center switch with 48 fixed 10 Gigabit Ethernet SFP+ ports. Verify media, modules, software mode, lifecycle and the exact bill of materials before purchase.US$ 1,525.00
Condition: New Factory Sealed
N9K-C93120TX is the Cisco Cisco Nexus 93120TX fixed 2-RU copper data-center switch with 96 fixed 1/10GBASE-T downlinks and 6 fixed 40G QSFP+ uplinks. Verify optics, software mode, power/airflow, lifecycle and the exact bill of materials before purchase.US$ 6,989.00
Condition: New Factory Sealed
N9K-C9508 is the Cisco Cisco Nexus 9508 modular 8-slot chassis with up to 8 line cards; line cards, supervisors, fabric modules, controllers, power and fans are separate design items. Verify optics, software mode, power/airflow, lifecycle and the exact bill of materials before purchase.US$ 12,033.00