Zásuvný modul rozhraní Cisco PIM pro mobilní zařízení
Specifikace
- Podporuje funkce zamykání a odemykání SIM karet
- Podpora dvou SIM karet pro účely zálohování
- Automatická aktivace SIM karty pro vhodný firmware
- Výběr veřejné pozemní mobilní sítě (PLMN)
- Podpora privátních sítí LTE a 5G
- Dva aktivní PDN profesionálovéfiles na mobilním rozhraní
- Podpora datového provozu IPv6
- Funkce mobilní provozuschopnosti na Cisco IOS-XE
Předpoklady pro konfiguraci mobilního PIM
Poznámka
You must have the appropriate antennas and antenna accessories to complete your installation. Consult the Cisco Industrial Routers and Industrial Wireless Access Points Antenna Guide for suggestions on possible solutions.
- If the signal is not good at the router, place the antenna away from router in a better coverage area. Please refer to the RSSI/SNR values as displayed through show cellular <x/x/x> all or the LED of the pluggable modem.
- You must have cellular network coverage where your router is physically placed. For a complete list of supported carriers.
- You must subscribe to a service plan with a wireless service provider and obtain a Subscriber Identity Module (SIM) card. Only micro SIMs are supported.
- You must install the SIM card before configuring the Cellular PIM or router.
- The standalone antenna that supports GPS capabilities must be installed for the GPS feature to work when available on the PIM.
Omezení pro konfiguraci mobilního PIM
- Currently, cellular networks support only user initiated bearer establishment.
- Due to the shared nature of wireless communications, the experienced throughput varies depending on the radio network capabilities, number of active users or congestion in a given network.
- Cellular bandwidth is asymmetric with the downlink data rate being greater than the uplink data rate, while on private cellular with TDD frequency band(s), it may be symmetrical.
- Cellular networks have higher latency compared to wired networks. Radio latency rates depend on the technology and carrier. Latency also depends on the signal conditions and can be higher because ofnetwork congestion.
- CDMA-EVDO, CDMA-1xRTT, and GPRS technology modes are not supported. 2G is only supported on the P-LTE-GB.
- Any restrictions that are part of the terms of service from your carrier.
- SMS—Only one text message up to 160 characters to one recipient at a time is supported. Larger texts are automatically truncated to the proper size before being sent.
Funkce nejsou podporovány
The following features are not supported:
- On Cisco IOS-XE, TTY support or Line is not available on cellular interface as it was on IOS classic.
- On Cisco IOS-XE, explicit Chat script /Dialer string doesn’t need to be configured for the cellular interface as it was on IOS classic.
- DM log output to USB flash is not supported
- Hlasové služby
Hlavní funkce mobilního PIM
The PIM supports the following major features:
| Funkce | Popis |
| SIM lock and unlock capabilities | Je podporována SIM karta s bezpečnostním mechanismem vyžadujícím PIN kód, podrobnosti viz SIM karty na modulu Cellular Pluggable Interface Module (PIM). |
| Funkce | Popis |
| Duální SIM
Poznámka Not supported on the P-LTE-VZ pluggable |
For backup purpose, a cellular PIM may support two SIM cards, enabling auto-switch failover between primary and backup (backup only) mobile carrier’ services from a single Cellular PIM, see SIM Cards on the Cellular Pluggable Interface Module (PIM) pro podrobnosti. |
| Automatická SIM karta | Cisco IOS-XE feature enabling a Cellular PIM to activate the appropriate firmware associated to a SIM card from a mobile carrier, see SIM Cards on the Cellular Pluggable Interface Module (PIM) pro podrobnosti. |
| Výběr veřejné pozemní mobilní sítě (PLMN) | By default, a Cellular PIM will attach to its default network associated to the installed SIM card. In case of private Cellular network or to avoid roaming, a
cellular interface can be configured to only attach to a given PLMN. See PLMN Search and Selection pro podrobnosti. |
| Privátní LTE
Poznámka Private 4G and private 5G networks are leveraging spectrum that can be obtained by enterprises to deploy the private cellular infrastructure. It can either be a subset of SP spectrum or a frequency band dedicated to private network in countries, for example 4G band 48 (CBRS) in U.S., 5G band n78 in Německo, |
Na vhodných modulech Cellular PIM, napříkladample, P-LTEAP18-GL and P-5GS6-GL, frequency bands allowing connectivity to private LTE and/or private 5G infrastructure are supported. See Cellular Band Lock. |
| Dva aktivní PDN profesionálovéfiles | Na mobilním rozhraní až 16 PDN profiles can be defined, while two could be active, dependent of the SIM subscription and services, see Using Data Profiles pro podrobnosti. |
| IPv6 | IPv6 data traffic is fully supported over Cellular network. See Configuring Cellular IPv6 Address. |
| Mobilní síť IPv6
Poznámka Not available on all mobile carriers. |
Připojení k APN v mobilní síti lze provést prostřednictvím IPv4 a IPv6, nebo pouze IPv6. |
| Mobilní provozuschopnost | On Cisco IOS-XE, several features such as LTE Link recovery, firmware upgrade, DM logs collection can be configured to ease the operations and offer better serviceability, see Cellular Serviceability pro podrobnosti. |
| Funkce | Popis |
| Služba krátkých zpráv (SMS) | Služba textových zpráv, u níž si modem a centrum SMS zpráv vyměňují zprávy pomocí mechanismu ukládání a přeposílání.
Na routeru Cisco IOS-XE lze odchozí SMS použít k odeslání upomínkové zprávy (umírajícímu dechu) do řešení pro správu nebo operátorům. SMS on dying gasp is available on some cellular PIMs such as P-LTEA-EA, P-LTEA-LA and P-LTEAP18-GL. Vidět Short Message Service (SMS) and Dying Gasp pro podrobnosti |
| 3G/4G protokol SNMP (Simple Network Management Protocol) MIB | Cellular WAN MIBs and Traps sending management information through SNMP to a Management solution, see Informační základna pro správu pro podrobnosti |
| GPS
Poznámka Vidět Supported Modem Technology for GPS support. |
Global Navigation Satellite System (GNSS) (requires a GNSS compliant antenna) and National Marine
Electronics Association (NMEA) streaming. |
FAQ
- Otázka: Mohu s modulem Cisco Cellular Pluggable Interface Module použít jakýkoli typ antény?
- A: No, it is recommended to use antennas and accessories specified in the Cisco Industrial Routers and Industrial Wireless Access Points Antenna Guide for compatibility and performance.
- Otázka: Kolik PDN profesionálůfileMohou být aktivní na mobilním rozhraní?
- A: Až dva PDN profesionálovéfiles can be active on the Cellular interface, depending on the SIM subscription and services.
Dokumenty / zdroje
 |
Zásuvný modul rozhraní Cisco PIM pro mobilní zařízení [pdfUživatelská příručka P-LTE-VZ, PIM zásuvný modul mobilního rozhraní, PIM, zásuvný modul mobilního rozhraní, zásuvný modul rozhraní, modul rozhraní, modul |